A box with mass m and speed =1.2 m/s, moving on a frictionless surface approaches two other boxes that are at rest and have masses 2m and 3m, as shown in the figure. Find the final speed of each of the combined system, assuming the blocks stick together after the collision.

Q: A railroad car of mass 2.5 x 104 kg is moving at a speed of 4.00 m/s.  It collides and couples with…

A: Given: The mass of railroad car is m=2.5×104 kg, The initial speed of a railroad car is u1=4 m/s,…

Q: A box with mass m and speed =1.2 m/s, moving on a frictionless surface approaches two other boxes…

A: Given : Three system are in collision m1= m  m2 = 2m  m3 = 3m V1= Vo = 1.2 m/s V2 =0  V3= 0

Q: A 2.0-kg mass moving at 5.0 m/s suddenly collides head-on with a 3.0-kg mass at rest. If the…

A: Given The moving mass is m = 2 kg. The velocity of moving mass is v = 5 m/s. The rest mass is M = 3…

Q: A block with mass m1 = 8.0 kg moves with an initial velocity of 10 m/s and collides with another…

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Q: Consider two objects/particles: Object 1 has mass 3m and speed v and Object 1 has mass 2m and speed…

A: Given: m1=3m v1=v m2=2m v2=2v

Q: In a curling match, a stone with a mass of 6.00 kg and a speed of 3.50 m/s collides with a second…

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Q: Suppose a lump of clay has a mass of 0.2 kg and it slides without friction across ice at a speed of…

A: The objective of this question is to find the speed of two lumps of clay after they collide and…

Q: A particle of mass 2m and another particle of mass m travel toward each other with the same speeds…

A: Draw the schematic arrangement of the particles as shown below: Initial condition:

Q: A car (m=1250kg) going 7.0 m/s strikes a resting car (m=900kg) the collide in an inelastic…

A: The expression for inelastic collision is m1v1+m2v2=m1+m2v Rearrange v=m1v1+m2v2m1+m2

Q: A 2.0 g particle moving at 7.8 m/s makes a perfectly elastic head-on collision with a resting 1.0 g…

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Q: A puck with mass 0.140 kg moving on a frictionless air puck table at 1.2 m/s strikes a second puck…

A:

Q: Question 4: Larry has a mass of 80 kg and runs across the front of the classroom with a speed of 4…

A:

Q: Two objects, A and B, have the same mass move in an opposite direction and collide with each other.…

A: Elastic collision is a type of collision where both the momentum and the kinetic energy of the…

Q: Ball 1 of mass 3 kg with speed 4.7 m/s collides head-on with ball 2 of equal mass. What is the speed…

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Q: A 5.8 kg sphere makes a perfectly inelastic collision with a second sphere initially at rest (they…

A: Mass of the first sphere = M = 5.8 kg Mass of the second sphere = m Say initial speed of first…

Q: Two particles of 4 kg and 2 kg, respectively, move on a surface without friction in opposite…

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Q: Two carts on a frictionless track are traveling directly toward each other. The first cart has mass…

A:

Q: Two masses, m, and m, move on the xy plane towards each other as shown in the figure. The first mass…

A: Given that: Mass of m1 = 1.8 kg Speed of m1 = 5.6m/s Mass of m2 = 5.3 kg Speed of m2 = 11.4 m/s

Q: Two masses are initially at rest, then mass m is released. a) If the collision is perfectly…

A: Given data: The height of mass m is h=3 m.

Q: A cart of mass M traveling to the right on a frictionless track with a speed 4vo collides with…

A: The initial speed of the first cart is, u1=4v0 The initial speed of the second cart is, u2=-v0 The…

Q: course with the same initial speeds vj. The block with mass 4m is traveling to the left, and the 7m…

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Q: Find the speed of each of the masses A and B after the collision

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Q: A point particle of mass 3.9 kg is moving with an initial velocity of 2.27 m/s i. It collides and…

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Q: An object of mass m moves to the right with a speed v. It collides head-on with an object of mass 3m…

A: During the collision, there is no external force on the system , so the momentum will remain…

Q: Billiard ball A of mass 5 kg. Moving with speed 6 m/s collides head-on with ball B of equal mass.…

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Q: A 5.3 kg sphere makes a perfectly inelastic collision with a second sphere initially at rest (they…

A: In the perfectly inelastic collision, the momentum is conserved. Initial momentum = final momentum…

Q: In the ballistic pendulum experiment, a bullet of mass 0.06 kg is fired horizontally into a wooden…

A: Given data- mass of bullet m=0.06 kg mass of wooden block M=0.2 kg The collision is perfectly…

Q: Two blocks with masses 5m and 8m are on a collision course with the same initial speeds v,. The…

A: Write a given value of the question. Initial velocity of the both masses is Vi.

Q: Two masses, m, and m, move on the xy plane towards each other as shown in the figure. The first mass…

A: Answer: 9.29 m/s

Q: A point particle of mass 3.33 kg is moving with an initial velocity of 2.06 m/s It collides and…

A: mass of first particle = m1= 3.33 kg initial velocity of first particle = V1i= 2.06 m/s mass of…

Q: An object of mass m moves to the right with a speed v. It collides head-on with an object of mass 3m…

A:

Q: A block of mass mm = 16 kgkg has a speed VV and is behind a block of mass MM = 65 kgkg that has a…

A: Using the conservation of momentum, m1v1i+m1v1i=m1+m2vf16 kgv1i+65 kg0.5 m.s-1=16 kg+65 kg0.9…

Q: A 5 kg cart, cart A, moves with v=3m/s and collides with another 5 kg cart, cart B, head on at rest.…

A: