Two blocks are 2 m away from each other, the first one has a mass 2...
Two carts on an air track are moving toward each other. One has mass 2.0 kg and velocity -0.90 m/s, and the other has mass 3.0 kg but unknown speed. They collide in a totally inelastic collision, and move with velocity +1.2 m/s after the collision. What was the initial speed of the second cart (in m/s)?
Problem 4: Two blocks are traveling toward each other. The first has a velocity of 5 m/sec and the second a velocity of 9 m/sec. After the collision, the second block is moving with a velocity of 4 m/sec in a direction opposite to its initial velocity. If the mass of the first block is trice (3 times) that of the second, determine the following: - The velocity of the first block after collision; - Whether the collision was elastic...
From University Physics, 5th edition. Please help clarify this problem, and show work if you can! :) (18 points) A 2.00 kg block is moving mass 3.00 kg is moving to the left a 2.00 kg block is moving to the right with a speed of 1.50 m/s and a second block of U kg is moving to the left and towards the other block at a speed of 1.75 m/s. An ideal Spring is attached to the front of...
1-Dimensional INELASTIC Collision: A 1-kg mass traveling from left to right at 10.0 m/s hits and STICKS to a 6.00 kg mass that was travelling from right to left at 10.0 m/s. a) What is the final velocity (speed and direction) of the combined mass after the collision? b) How much KINETIC ENERGY has been LOST in this collision? c) Where did that lost energy go?
8.67 Blocks A (mass 6.00 kg) and B (mass 14.00 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B is moving to the left at 0.500 m/s and block A is moving to the right at 2.00 m/s. The blocks are equipped with ideal spring bumpers. The collision is headon, so all motion before and after it is along a straight line. Let +x be the direction of the initial motion of A. Find...
Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...
Two particles of mass m1 = 2.0 kg and m2 = 2.6 kg undergo a one-dimensional head-on collision as shown in the figure below. Their initial velocities along x are vii = 15 m/s and v2,--6.8 m/s. The two particles stick together after the collision (a completely inelastic collision. (Assume to the right as the positive direction.) mi m2 (a) Find the velocity after the collision. 2.6782 m/s (b) How much kinetic energy is lost in the collision? 153.907x
Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.116 kg, initially moves to the right at a speed of 5.20 m/s, while the second block, of mass 0.232 kg, is initially to the left of the first block and moving to the right at 7.30 m/s. Find the final velocities of the blocks, assuming the collision is elastic. Velocity of the .116 kg block to the right: Velocity fo the .232...
2. Two clay balls collide head-on in a perfectly inelastic collision. The first ball has a mass of 0.5 kg and an initial velocity of 4 m/s to the right. The second ball has a mass of 0.25 kg and an initial veiocity of 3 m/s to the left. Find the velocity of clay balls that stuck together.
Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.105 kg, initially moves to the right at a speed of 4.50 m/s, while the second block, of mass 0.210 kg, is initially to the left of the first block and moving to the right at 7.10 m/s. Find the final velocities of the blocks, assuming the collision is elastic. velocity of the 0.105 kg block = velocity of the 0.210 kg block...