A 100 g ball moving to the right at 4.0 m/s collides head-on with a 200...

A 100 g ball moving to the right at 4.0 m/s collides head-on with a 200 g ball that is moving to the left at 3.0 m/s.

If the collision is perfectly elastic, what are the speeds of each ball after the collision?

(Vfx)1 and (Vfx)2

What is the direction of 100-g ball after the collision? upward, downard, to the right, to the left?

What is the direction of 200-g ball after the collision? upward, downward, to the right, to the left?

If the collision is perfectly inelastic, what is the speed of the combined balls after the collision?

What is the direction of the combined balls after the collision? upward, downward, to the right, to the left?

Expert Solution

genius_generous answered 7 months ago

A 100 g ball moving to the right at 4.1 m/s catches up and collides with...

A 100 g ball moving to the right at 4.1 m/s catches up and collides with a 450 g ball that is moving to the right at 1.0 m/s. A. If the collision is perfectly elastic, what is the speed of the 100 g ball after the collision? B. If the collision is perfectly elastic, what is the speed of the 450 g ball after the collision? Express your answer to two significant figures and include the appropriate units. I...

a 100 g ball moving to the right at 4 meters per second collides head- on...

a 100 g ball moving to the right at 4 meters per second collides head- on with a 200g ball that's moving to the left at 3m/s. if the collision is perfectly elastic, what are the speeds of each ball after the collision if the collision is inelastic, what's the speed of the combined balls after the collision?

A 1.2 kg ball moving with a velocity of 8.0 m/s collides head-on with a stationary...

A 1.2 kg ball moving with a velocity of 8.0 m/s collides head-on with a stationary ball and bounces back at a velocity of 4.0 m/s. If the collision is perfectly elastic, calculate (a) the mass of the other ball, (b) the velocity of the other ball after the collision, (c) the momentum of each ball before and after the collision, and (d) the kinetic energy of each ball before and after the collision.

2. A 10 kg ball moving to the right with a speed of 6.0 m/s collides...

2. A 10 kg ball moving to the right with a speed of 6.0 m/s collides with a 20 kg ball moving to the left at a speed of 4.0 m/s. (a) If this is a head-on, perfectly inelastic collision, what is the velocity of the balls after the collision. Give magnitude and direction. (5 pts.) (b) If this is a head-on collision and the the 10 kg ball moves to the left with a speed of 7.0 m/s after...

A basket ball moving to the right at a speed of 10 m/s makes a head-on...

A basket ball moving to the right at a speed of 10 m/s makes a head-on collision with a ping-pong ball moving to the left at 15 m/s. What will be the speed of the ping-pong ball after the collision. Ignore the air resistance.

A 2 kg ball moving W at 5 m/s collides head on with a 1.5 kg...

A 2 kg ball moving W at 5 m/s collides head on with a 1.5 kg ball moving E at 8 m/s. Ifthe collision is elastic, compute the velocity of each ball after the collision.

Ball 1, with a mass of 130 g and traveling at 13 m/s , collides head...

Ball 1, with a mass of 130 g and traveling at 13 m/s , collides head on with ball 2, which has a mass of 310 g and is initially at rest. A)What is the final velocity of the ball 1 if the collision is perfectly elastic. B)What is the final velocity of the ball 2 if the collision is perfectly elastic. C)What is the final velocity of the ball 1 if the collision is perfectly inelastic. D)What is the...

Ball 1, with a mass of 110 g and traveling at 15 m/s , collides head...

Ball 1, with a mass of 110 g and traveling at 15 m/s , collides head on with ball 2, which has a mass of 340 g and is initially at rest. What is the final velocity of the ball 1 if the collision is perfectly elastic? What is the final velocity of the ball 2 if the collision is perfectly elastic? What is the final velocity of the ball 1 if the collision is perfectly inelastic? What is the...

Ball 1, with a mass of 159 g and traveling at 11.0 m/s , collides head...

Ball 1, with a mass of 159 g and traveling at 11.0 m/s , collides head on with ball 2, which has a mass of 324 g and is initially at rest. Assume that ball 1 is traveling to the right before the collision and that the collision is one dimensional. What is the final velocity of ball 1 if the collision is perfectly elastic? Answer: -3.76 m/s What is the final velocity of ball 2 if the collision is...

Ball 1, with a mass of 140 g and traveling at 13 m/s , collides head...

Ball 1, with a mass of 140 g and traveling at 13 m/s , collides head on with ball 2, which has a mass of 320 g and is initially at rest. What is the final velocity of the ball 1 if the collision is perfectly elastic? Express your answer in meters per second. What is the final velocity of the ball 2 if the collision is perfectly elastic? What is the final velocity of the ball 1 if the...

Question