Mass m = 0.1 kg moves to the right with speed v = 0.44 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.61 of its original kinetic energy. What is the speed VR (in m/s) of the mass which was originally at rest before the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the...
Massm - 0.1 kg moves to the right with speed v = 0.44 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.61 of its original kinetic energy. What is the speed Vrlin m/s) of the mass which was originally at rest before the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the quadratic formula...
Mass m = 0.1 kg moves to the right with speed v = 0.63 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.87 of its original kinetic energy. What is the speed VR (in m/s) of the mass which was originally at rest before the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the...
Mass m = 0.1 kg moves to the right with speed v = 0.49 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.64 of its original kinetic energy. What is the speed VR (in m/s) of the mass which was originally at rest before the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the...
Mass m = 0.1 kg moves to the right with speed v=0.64 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.82 of its original kinetic energy. What is the speed VR (in m/s) of the mass which was originally at rest before the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the quadratic formula...
Mass m = 0.1 kg moves to the right with speed v = 0.29 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.8 of its original kinetic energy. How much impulse (in units of N sec) does the mass originally at rest receive during the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the...
Mass m = 0.1 kg moves to the right with speed v = 0.43 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.88 of its original kinetic energy. How much impulse (in units of N sec) does the mass originally at rest receive during the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You will probably need to use the...
Mass m = 0.1 kg moves to the right with speed v = 0.52 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction=0.77 of its original kinetic energy. If the masses remain in contact for 0.01 secs while colliding, what is the magnitude of the average force in N between the masses during the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface....
Mass m = 0.1 kg moves to the right with speed v = 0.52 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.77 of its original kinetic energy. If the masses remain in contact for 0.01 secs while colliding, what is the magnitude of the average force in N between the masses during the collision? Hints: All motion is in 1D. Ignore friction between une masses and the...
Mass m = 0.1 kg moves to the right with speed v = 0.39 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.86 of its original kinetic energy. If the masses remain in contact for 0.01 secs while colliding, what is the average force in N between the masses during the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You...