A 2.0-kg mass moving at 5.0 m/s suddenly collides head-on with a 3.0-kg mass at rest....
A 5.0 kg object with a speed of 4.0 m/s collides head-on with a 10 kg object moving toward it with a speed of 5.0 m/s. The 10 kg object stops after the collision. a) What is the post collision speed of the 5.0 kg object? b) Is the collision elastic? c) What is conserved?
A ball of mass 1.0 kg moving east with a speed of 2.0 m/s collideshead-on with a 2.0-kg ball at rest. If the collision is perfectly inelastic,what will be the speed and direction of each ball after the collision? (Show all Work)
A 2.0 kg ball moving east with a velocity of 5.0 m/s collides with a 8.0 kg ball moving west with velocity 2.0 m/s. After collision, the ball of mass 2.0 kg moves with a velocity of 2.0 m/s towards east, what is the velocity of the second ball?
A 2-kg block moving in the positive x direction with a speed of 5.0 m/s collides with a 3-kg block moving in the same direction with a speed of 2.0 m/s. After the collision the 3-kg block moves at 4.2 m/s. Find the velocity of the 2-kg block after the collision. Is the collision elastic or inelastic? Justify your answer.
Mass 1 of 8 kg is initially moving at 10 m/s in the +x direction and it collides perfectly elastically with mass 2 of 3 kg initially at rest. What is the final velocity of mass 2 after the collision in m/s? (Note: the masses are not needed to answer this question.) _______
A ball of mass 0.564 kg moving east (+xdirection) with a speed of 3.70 m/s collides head-on with a 0.282 kg ball at rest. Assume that the collision is perfectly elastic. A) What is be the speed of the 0.564-kg ball after the collision? Express your answer to three significant figures and include the appropriate units. B) What is the speed of the 0.282-kg ball after the collision? Express your answer to three significant figures and include the appropriate units.
A 2.0 kg object moving 5.0 m/s collides and sticks to an 8.0 kg object initially at rest. Determine the kinetic energy lost by the system as a result of this of this collision
On a frictionless tabletop, a sphere of mass 3.0 kg and speed 18 m/s approaches head on and collides elastically with a stationary sphere of mass 5.0 kg. Find out he velocity of the first sphere after the elastic head on collision. 4.5 m/s 0 - 4.0 m/s 0 - 4.5 m/s O 40 m/s
HELP ASAP 1500kg car moving at 16 m/s suddenly collides with a
stationary car of mass 1000 kg
Problem3 1500-kg car moving at 16.00 m/s suddenly collides with a stationary car of mass 1000 kg a) What is the total initial momentum? b) If the two vehicles lock together, what is their combined velocity immediately after the collision? c)What is change in momentum? d)What is the impulse? e) What is the average force acting on the stationary car by the...
5. A 0.06 kg tennis ball, moving with a speed of 5.0 m/s, collides a 0.09 kg ball initially moving in the same direction at a speed of 3.0 m/s. Assuming an elastic collision, determine the velocities of balls after the collision.