Q.2 The disk shown has weight 10 kg. Cylinder A and block B are attached to cords that are wrapped on the pulley as shown. The coefficient of kinetic friction between block B and the surface is 0.25. Knowing that the system is released from rest in the position shown, determine (a) the velocity of cylinder A as it strikes the ground.(diagram C). Figure 14a Figure 14b Figure 14c The velocity of B relative to O is 7 m/s. The tangential velocity of B relative to A is the vector ab and this gives 9.2 m/s. The angular velocity of B about A is found by dividing by the radius (length of AB). ω for AB is then 9.2/0.09 = 102.2 rad/s.Jan 03, 2018 · 8 3.2.2. Velocity of a block sliding on a rotating link - As shown in the figure block A slides on the rotating link O2B. - The angular velocity ω of the link and the velocity of the block are assumed to be known. -Let A’ be a point on the link coincident with the block A for the instant represented. If the block moves 5.00 cm to the right after impact, find (a) the speed at which the bullet emerges from the block and (b) the mechanical energy lost in the collision. Figure P13.58. 59. A 25-kg block is connected to a 30-kg block by a light string that passes over a frictionless pulley. The 30-kg block is connected to a light spring of force ...Two blocks are connected by a massless rope as shown below. The mass of the block on the table is 4.0 kg and the hanging mass is 1.0 kg. The table and the pulley are frictionless. (a) Find the acceleration of the system. (b) Find the tension in the rope.Block A (of mass m) is able to slide along the rough top surface of block B, as shown in the figure. Initially, A is traveling to the right with a speed of VAI, and block B is traveling to the left with a speed of VBI Find: Determine the velocity of block B when block A has to come rest relative to block B. rough m Al 2m B 4-13 smoothand B drapes over a pulley so that box B hangs above the table, as shown in the figure. The pulley is frictionless. What force the table exert on box A if box B weighs 𝑚𝑚? 𝑀𝑀. 2. Two inclines: In figure the block on the left incline is 𝑀𝑀 Find the mass of the block on the right incline so that the system is in equilibrium.The track shown in figure is frictionless. The block B of mass 2m is lying at rest and the block A of mass m is pushed along the track with some speed. The collision betwen A and B is perfectly elastic. With what velocity should the block A be started to get the sleeping man awakenend? A. Greater than `sqrt(2.5 gh)` B. Greater than `sqrt(3.5 gh)`Figure 2.8 (a) shows a cylinder of weight W rests in between two inclined planes which are inclined at angles α and β respectively from horizontal plane. °e free body diagram of the cylinder is drawn by reactions R A and RB at both contact points and weight W as shown in Fig. 2.8 (b). ii. Figure 2.8 (c) shows a cylinder of weight W is kept ...Engineering mechanics solved problems pdf. Download. Engineering mechanics solved problems pdfIn fig shown ,the system is released from rest.Find the velocity of block A when block B has fallen a distance l.Assume all pulleys to be massless and frictionless. Asked by m.nilu 21st August 2018 2:48 PMQuestion From - DC Pandey PHYSICS Class 11 Chapter 08 Question - 143 LAWS OF MOTION CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT:-In the figure shown the blo...The first step is to draw a vector diagram as is shown in Figure 3.4.1. In this diagra­m, V B represents the velocity of the boat, V W rep­resents the vel­ocity of the water and R rep­r­esents the re­su­ltant veloc­it­y. The student should be able to show that the resultant velocity is 15.8m/sec at an angle of 18.4º down river. where is the mass of the block and is the speed of the block. We will also assume that there are no resistive forces; that is, . Consider a harmonic oscillator at four different moments, labeled A, B, C, and D, as shown in the figure . Assume that the force constant , the mass of the block, , and the amplitude of vibrations, , are given.Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. Shown below is a 10.0-kg block being pushed by a horizontal force ... Find the velocity and acceleration vectors as functions of time. (b) Show that the acceleration vector always points toward the center of the circle (and thus represents centripetal acceleration). (c) Find the centripetal force vector as a function of time. ...Two blocks are connected by a massless rope as shown below. The mass of the block on the table is 4.0 kg and the hanging mass is 1.0 kg. The table and the pulley are frictionless. (a) Find the acceleration of the system. (b) Find the tension in the rope. arithmetic expression evaluation in c++ochsner kenner emergency room wait time In the figure shown, the box ... 0.25(2) = – 0.5 m/s The velocity of block B is 0.5 m/s up (negative sB direction). CONCEPT QUIZ 1. Determine the speed of block B. Q19. A 6.00-kg block is in contact with a 4.00-kg block on a frictionless surface as shown in Figure 10. The 6.00-kg block is being pushed by a 20.0-N force toward the 4.00-kg block. What is the magnitude of the force of the 6.00-kg block on the 4.00-kg blockm, then find X. k= 50 N/m 1 kg 1 kg Q.5 A cube of mass 3 kg is kept on a frictionless horizontal surface. The block is given an impulse so that point 'A' acquires velocity 4 m/s in the direction shown. If speed of point B is 4 2 m/s, then kinetic energy of block is - ` 4 10 cm B A m/sTwo blocks are connected by a massless rope as shown below. The mass of the block on the table is 4.0 kg and the hanging mass is 1.0 kg. The table and the pulley are frictionless. (a) Find the acceleration of the system. (b) Find the tension in the rope.T B = 140 N. T C = 150 N. Problem. Figure 5.7 shows a block with mass m on a frictionless plane, tilted by an angle [theta]. What is the acceleration of the block ? Figure 5.7. Mass m on an inclined plane. In order to determine the acceleration of the block we have to determine the total force acting on the block along the inclined plane.In a Whitworth quick return motion mechanism, as shown , the dimensions of various links are as follows : OQ = 100 mm ; OA = 200 mm ; BQ = 150 mm and BP = 500 mm. If the crank OA turns at 120 r.p.m. in clockwise direction and makes an angle of 120° with OQ, Find : 1. velocity of the block P, and 2. angular velocity of the slotted link BQ.Jan 03, 2018 · 8 3.2.2. Velocity of a block sliding on a rotating link - As shown in the figure block A slides on the rotating link O2B. - The angular velocity ω of the link and the velocity of the block are assumed to be known. -Let A’ be a point on the link coincident with the block A for the instant represented. Both the springs shown in figure are unstretched. If the block is displaced by a distance x and released, what will be the initial acceleration? Solution 10 . Question 11 . A small block B is placed on another block A of mass 5 kg and length 20 cm. Initially the block B is near the right end of block A.m, then find X. k= 50 N/m 1 kg 1 kg Q.5 A cube of mass 3 kg is kept on a frictionless horizontal surface. The block is given an impulse so that point 'A' acquires velocity 4 m/s in the direction shown. If speed of point B is 4 2 m/s, then kinetic energy of block is - ` 4 10 cm B A m/sTwo blocks are connected by a massless rope as shown below. The mass of the block on the table is 4.0 kg and the hanging mass is 1.0 kg. The table and the pulley are frictionless. (a) Find the acceleration of the system. (b) Find the tension in the rope. [ RANDKEYLINK] Block 5 shown in figure moves to the right with a constant velocity of 30 cm/s. Find : (a) The velocity of block A. (b) The velocity of the point P of the string. (c) The velocity of the point M of the string. (d) The relative velocity of the point P of the string with respect to the block A. class-11 kinematicsIn the system as shown in figure AB is a uniform rod of mass 10 kg and BC is a light string which is connected between wall and rod, in vertical plane. There is block of mass 15 kg connected at B with a light string. (Take g = 10 m/s^2) (BC and BD are two different strings) If whole of the system is in equilibrium then find (i) Tension in the string BC<br>(ii) Hinge force exerted on beam at ...pulley of radius 50 cm, as shown in the figure. The pulleys rotate together, rather than independently. A block of mass m = 3.00 kg hangs from a string wrapped around the large pulley, while a second block of mass M = 8.00 kg hangs from the small pulley. Each pulley has a mass of 0.500 kg and is in the form of a uniform solid disk. Use g = 10 m/s2.points) The speed of block B1 in the figure below has value of 13 ft sec as shown_ Find the angular velocity ofrod Bz and determine the velocity of pin A of block B3 when 0-60" Use the method ofthe instantaneous center of zero velocity. 1 8. Get the answer to your homework problem.Consider the system shown in the figure below. Block A weighs 44.8 N and block B weighs 29.0 N. Once block B is set into downward motion, it descends at a constant speed. (a) Calculate the coefficient of kinetic friction between block A and the tabletop. (b) A cat, also of weight 44.8 N, falls asleep on top of block A.4 Topic name -? 2. A B C D v v/sin v sin v cos A block is dragged on a smooth plane with the help of a rope, which moves with a velocity v as shown in the figure. the ...So we have given that V off A With desperate to see is the M minus. We see it was ladies 300 millimeters for a second and the e A equals Z B minus three A. It was 200 made me do it by the second. So now some Here, here and here we find that v A equals 1 25 million needed for a second the B with the 75 meaning we did for a second.Question From - DC Pandey PHYSICS Class 11 Chapter 08 Question - 143 LAWS OF MOTION CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT:-In the figure shown the blo...A rod AB is shown in figure. End A of the rod is fixed on the ground. Block is moving with velocity 2 m s − 1 towards right. The velocity of end B of rod at the instant shown in figure is: The two blocks are joined by a light spring and block B is in contact with a vertical fixed wall as shown in figure. A bullet of mass m = 1kg and v 0 = 10 m/s hits block A and gets embedded in it. Find the maximum compression of spring. (Spring constant = 240 N/m, g = 10 m/s 2) Sol. find velocity of block b at the instant shown in the figure - 5011533Block B shown in figure , moves downwards with a constant velocity Block B shown in figure , moves downwards with a constant velocity of 20 cm//s . At t = 0, block A is moving upward with a constant acceleration, and its velocity is 3cm//s .Figure 4.15 Slider-crank mechanism. TASK: For a given constant rotation rate , find the velocity and acceleration terms of the piston for one cycle of θ. Geometric Approach: There are three variables (θ, φ, and Xp ) but only one degree of freedom. The following (constraint) relationships may be obtained by inspection:Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. Calculate the velocity of block A and determine the SB SA direction of motion. Question in the figure shown, block B is pulled down with a velocity of 0.3 m/s. Calculate the velocity of block A and determine the SB SA direction of motion. Transcribed Image Text: DATUM S8 SA 0.3 m/s B Expert Solution Want to see the full answer?The two blocks are joined by a light spring and block B is in contact with a vertical fixed wall as shown in figure. A bullet of mass m = 1kg and v 0 = 10 m/s hits block A and gets embedded in it. Find the maximum compression of spring. (Spring constant = 240 N/m, g = 10 m/s 2) Sol. gdal get geotransform m, then find X. k= 50 N/m 1 kg 1 kg Q.5 A cube of mass 3 kg is kept on a frictionless horizontal surface. The block is given an impulse so that point 'A' acquires velocity 4 m/s in the direction shown. If speed of point B is 4 2 m/s, then kinetic energy of block is - ` 4 10 cm B A m/sGiven: Blocks A and B are connected by the pulley-system shown below. Block A moves downward with a constant speed of v A on a vertical guide. Assume the radii of the pulleys to be small. Find: For this problem: (a) Determine the speed of block B when s A = 0 m. (b) Determine the speed of block B when s A = 4 m. Particle Kinematics Homework ...Center of Mass. The terms "center of mass" and "center of gravity" are used synonymously in a uniform gravity field to represent the unique point in an object or system which can be used to describe the system's response to external forces and torques. 8. In a quick return mechanism, as shown in Fig. 8.43, the driving crank OA is 60 mm long and rotates at a uniform speed of 200 r.p.m. in a clockwise direction. For the position shown, find 1. velocity of the ram R ; 2. acceleration of the ram R, and 3. acceleration of the sliding block A along the slotted bar CD. [Ans. 1.3 m/s ; 9 m/s2; 15 m ...T B = 140 N. T C = 150 N. Problem. Figure 5.7 shows a block with mass m on a frictionless plane, tilted by an angle [theta]. What is the acceleration of the block ? Figure 5.7. Mass m on an inclined plane. In order to determine the acceleration of the block we have to determine the total force acting on the block along the inclined plane.Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. Shown below is a 10.0-kg block being pushed by a horizontal force F ... The tangential velocity is 200.0 cm/s. Find the tension in the string: (a) at the top of the circle, (b) ... In the figure, the coefficient of kinetic friction between the surface and the blocks is ...Velocity of point B & C : Vb = AB x wAB = 0.35 x 50 = 17.5 m/s Vc = AC x wAB = 0.175 x 50 = 8.75 m/s Find the velocity of point B and midpoint C of link AB shown in Figure | Mechanical Engg Diploma Simple Notes ,Solved papers and VideosThe two blocks are joined by a light spring and block B is in contact with a vertical fixed wall as shown in figure. A bullet of mass m = 1kg and v 0 = 10 m/s hits block A and gets embedded in it. Find the maximum compression of spring. (Spring constant = 240 N/m, g = 10 m/s 2) Sol. A system of two blocks A and B are connected by an inextensiible massless string as shown in figure. The pulley is massless and frictionless. Initially, the system is at rest. A bullet of mass moving with a velocity u as shown in the figure hits block B and gets embedded into it. Then find out the impulse imparted by tension force to the block of mass 3 m, immediately after the collision takes ...Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. most winning odds in football4 saknong 4 na taludtod The block is pulled 40mm down. A 50 kg block moves between the vertical guides as shown in Figure 4. The block is pulled 40mm down from its equilibrium position and released. For each spring arrangement (a and b), determine the period of the vibration, the maximum velocity of the block and the maximum acceleration of the block .Class 11 Question Find velocity of block 'B' at the instant shown in figure. a) 25 m/s b) 20 m/s c) 22 m/s d) 30 m/s Correct answer is option 'A'. Can you explain this answer? Related Test Test: Laws of Motion- 1 Answers Ram Mohith Jun 29, 2020 There are two methods to solve these type questions easily.Figure 4.12 (a) We analyze two-dimensional projectile motion by breaking it into two independent one-dimensional motions along the vertical and horizontal axes. (b) The horizontal motion is simple, because [latex]{a}_{x}=0[/latex] and [latex]{v}_{x}[/latex] is a constant. (c) The velocity in the vertical direction begins to decrease as the object rises.Q3. Block 'D' shown in figure moves with a speed of 3m/s. Determine the angular velocities of link BD and AB and the velocity of point B at the instant shown. Use method of instantaneous center of zero velocity. [Ans.: ω. BD =5.3r/s, V. B =2.12 m/s, ω. AB =5.3 r/s ] Q4. A wheel of radius 0.75 m rolls without slipping on a horizontal ...Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. Mar 24, 2022 · The block is pulled 40mm down. A 50 kg block moves between the vertical guides as shown in Figure 4. The block is pulled 40mm down from its equilibrium position and released. For each spring arrangement (a and b), determine the period of the vibration, the maximum velocity of the block and the maximum acceleration of the block . Figure 1 shows the velocity graph of a 4.7 kg object as it moves along the x-axis. A) What is the x- component of the net force acting on this object at t = 1s? B) At 3s? C) At 7s? Relevant Equations: F=M•a(i) Two blocks A and B of mass 50 kg and 100 kg respectively are connected by a string C which passes through a frictionless pulley connected with the fixed wall by another string D as shown in figure, String C Strin 50 kg 100 kg Find the force P required to pull the block B. Also find the tension in the string D.A force F is applied on a block of mass 2 kg as shown in figure. ... R 3V 2v (b) angular velocity of the cylinder is clockwise R (c) velocity of centre of mass of the cylinder is v towards left (d) velocity of centre of mass of the cylinder is 2v towards right SECTION - III This section contains 2 questions. ...Q.2 The disk shown has weight 10 kg. Cylinder A and block B are attached to cords that are wrapped on the pulley as shown. The coefficient of kinetic friction between block B and the surface is 0.25. Knowing that the system is released from rest in the position shown, determine (a) the velocity of cylinder A as it strikes the ground.Given: Blocks A and B are connected by the pulley-system shown below. Block A moves downward with a constant speed of v A on a vertical guide. Assume the radii of the pulleys to be small. Find: For this problem: (a) Determine the speed of block B when s A = 0 m. (b) Determine the speed of block B when s A = 4 m. Particle Kinematics Homework ...8. In a quick return mechanism, as shown in Fig. 8.43, the driving crank OA is 60 mm long and rotates at a uniform speed of 200 r.p.m. in a clockwise direction. For the position shown, find 1. velocity of the ram R ; 2. acceleration of the ram R, and 3. acceleration of the sliding block A along the slotted bar CD. [Ans. 1.3 m/s ; 9 m/s2; 15 m ... christian vr experiencegta v mod maker[ TEXT-10-19] bhunp armor packpython create diagonal matrix from vector If the block moves 5.00 cm to the right after impact, find (a) the speed at which the bullet emerges from the block and (b) the mechanical energy lost in the collision. Figure P13.58. 59. A 25-kg block is connected to a 30-kg block by a light string that passes over a frictionless pulley. The 30-kg block is connected to a light spring of force ...(b) Find the final velocity of the particle if it is initially at rest (c) science Two forces, of magnitudes F_1 = 85.0 N and F_2 = 45.0 N, act in opposite directions on a block, which sits atop a frictionless surface, as shown in the figure.5. Two blocks A (mass 8kg), B (mass 32kg) are connected by a pin connected light rod as shown in the figure. If the blocks start moving find the velocity of each block after 2sec. Assume µ = 0.25 for block A and plane and µ = 0.10 for block B and plane. Ans. : 7.6m/s 6.And block Ais sliding a little faster than block B (49 m/s compared with 40 m/s). Problem 3.9 In the 4-bar mechanism shown below, link 2 is driven at a constant angular velocity of !Q1: A 1.25 kg wooden block rests on a table over a large hole as shown in the figure. A 5.00 g bullet with an initial velocity vi is fired upward into the bottom of the block and remains in the block after the collision. A heavy block 'B' is sliding with constant velocity u on a horizontal table. The width of the block is L. There is an insect A at a distance √15L from the block as shown in the figure. The insect wants to cross to the opposite side of the table. It begins to crawl at a constant velocity v at the instant shown in the figure.As shown in figure, find that at what distance body A will attain a velocity of 3 m/s when starts from rest.Assume the coefficient of Friction as 0.2 and pulleys are frictionless and weightless.Block B shown in figure , moves downwards with a constant velocity of `20 cm//s`. At t = 0, block A is moving upward with a constant acceleration, and its velocity is `3cm//s`. If at `t = 3s` blocks C has moved 27 cm to the right, determine the velocity of block C at t = 0 and the acceleration of A and C. B u=0 In system shown in the figure, a block B of negligible mass is connected to a particle of mass 1 kg with a non-stretchable string. Now the hanging particle is given a velocity 8gH horizontally when system is at rest. The initial acceleration of block B is 4K m/s? Then find the value of K. (g = 10 m/s?, H = 2 m) 2H 1 kg.The track shown in figure is frictionless. The block B of mass 2m is lying at rest and the block A of mass m is pushed along the track with some speed. The collision betwen A and B is perfectly elastic. With what velocity should the block A be started to get the sleeping man awakenend? A. Greater than `sqrt(2.5 gh)` B. Greater than `sqrt(3.5 gh)`Square root button is used to calculate the square root of a number. Enter a number, then click square root button. Percent button is used to find the percentage of a number. Enter the percentage amount, click the % button, then enter the number you want the percentage of, and then click equals. i.e. 20% 125 = 25 where 25 is 20% of 125. m, then find X. k= 50 N/m 1 kg 1 kg Q.5 A cube of mass 3 kg is kept on a frictionless horizontal surface. The block is given an impulse so that point 'A' acquires velocity 4 m/s in the direction shown. If speed of point B is 4 2 m/s, then kinetic energy of block is - ` 4 10 cm B A m/sA 10-kg block slides down a smooth in- clined surface as shown in Fig. PI Determine the terminal velocity of the block if the gap between the block and the surface contains SAE 30 oil at 60 OF. Assume the velocity distri- bution in the gap is linear, and the area of the block in contact with the oil is 0.1 rn2. 0.1 mm op FIGURE Pl." fi/rn Thus jazz bass pickupsopenapi examples A and B have the dimensions shown, determine the angular velocity and angular displacement of the output shaft C, when t = 2 s starting from rest. The shaft is fixed to B and turns with it. 125 mm 35 mm + act O + 3(2) 6<35) 1.68 05) ea(125)}{ 7 }{ 5 }\;{ N }{ m } ^ { { - }{ 1 } } \) as shown in figure. The block compresses the spring 4.0 m from the rest position. The block compresses the spring 4.0 m from the rest position. If the coefficient of kinetic friction between the block and horizontal surface is 0.25, the speed of the block at the instant of collision isand B. At the position shown, when the center O of the circular arc AB is directly below block B, the system is released from rest. Find: For this position, determine the acceleration of blocks A and B on release. A B R O g smooth 2m m smooth negligiblemass HINT: Note that AB is a two-force member. What does this say about the direction of the ...The first step is to draw a vector diagram as is shown in Figure 3.4.1. In this diagra­m, V B represents the velocity of the boat, V W rep­resents the vel­ocity of the water and R rep­r­esents the re­su­ltant veloc­it­y. The student should be able to show that the resultant velocity is 15.8m/sec at an angle of 18.4º down river. Find the force F necessary to drag C along the horizontal surface to the left at a constant speed. Assume that the arrangement shown in the figure, i.e, B on C and A on B, is maintained throughout.[1978] Ans.When block C is moved to the left, the block B will move to right (due to reaction of C on B) while block A always remains at rest.Home - GIS Resources as shown in the Figure. The force F 1 has magnitude 5 N and the force F 2 has magnitude 4 N. At t=0, the particle is at point 0 and its initial velocity is given by a) Particle's acceleration and its position after 2 seconds in terms of unit vectors. b) Calculate the angle between the particle's position vector and velocity after 2 seconds.Question: For the figure shown find the velocity of block B B VC = 2m/s D VA= 4m/s Select one a 3.mis @bmis OG 3 m/s dil m's e-6 mis 0 16 mis Ag None This problem has been solved! See the answer Show transcribed image text Expert Answer 100% (1 rating) f) 6 (4m/s + 2m/s=6m/s) Reason i … View the full answerA and B have the dimensions shown, determine the angular velocity and angular displacement of the output shaft C, when t = 2 s starting from rest. The shaft is fixed to B and turns with it. 125 mm 35 mm + act O + 3(2) 6<35) 1.68 05) ea(125)Question: For the figure shown find the velocity of block B B VC = 2m/s D VA= 4m/s Select one a 3.mis @bmis OG 3 m/s dil m's e-6 mis 0 16 mis Ag None This problem has been solved! See the answer Show transcribed image text Expert Answer 100% (1 rating) f) 6 (4m/s + 2m/s=6m/s) Reason i … View the full answerThe direction of B(P), from the cross product, is into the page. FIGURE 30-50 Problem 15 Solution. Problem 17. Figure 30-51 shows a conducting loop formed from concentric semicircles of radii a and b. If the loop carries a current I as shown, find the magnetic field at point P, the common center.question number 45 for the party. Let the tension force between the Block A and B is the one so that falling forces are acting on block A That bit the blue reaction force and a or it is simply and that tension for Stephen and the frictional force at and no for the block B. This is a block away on a inclined plane. So block is our nine plane plane.If the coefficient of friction between the blocks A and B is , then the minimum force R required to initiate sliding motion in block A is A) mg B) 3 mg C) 3/2 mg D) 3mg / 8. The acceleration of the blocks A and B shown in figure are A) 13 5g , 13 5g B) 13 10g , 13 10g 29.As shown in figure, find that at what distance body A will attain a velocity of 3 m/s when starts from rest.Assume the coefficient of Friction as 0.2 and pulleys are frictionless and weightless. label bins histogram matlabapr stage 1 audi a4 b9 L1a