Question

A ball of mass 0.458 kg moving east (+x direction) with a speed of 3.76 m/s...

A ball of mass 0.458 kg moving east (+x direction) with a speed of 3.76 m/s collides head-on with a 0.229 kg ball at rest. Assume that the collision is perfectly elastic.

1.What is be the speed of the 0.458-kg ball after the collision? Express your answer to three significant figures and include the appropriate units.

2.What is be the direction of the velocity of the 0.458-kg ball after the collision?.

3.What is the speed of the 0.229-kg ball after the collision? Express your answer to three significant figures and include the appropriate units.

4.What is the direction of the velocity of 0.229-kg ball after the collision?.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A ball of mass 0.484 kg moving east (+xdirection) with a speed of 3.76 m/s collides...
A ball of mass 0.484 kg moving east (+xdirection) with a speed of 3.76 m/s collides head-on with a 0.242 kg ball at rest. Assume that the collision is perfectly elastic.    A)What is be the speed of the 0.484-kg ball after the collision? B)What is be the direction of the velocity of the 0.484-kg ball after the collision? C)What is the speed of the 0.242-kg ball after the collision? D)What is the direction of the velocity of 0.242-kg ball after...
A ball of mass 0.440 kg moving east (+x direction) with a speed of 3.60 m/s...
A ball of mass 0.440 kg moving east (+x direction) with a speed of 3.60 m/s collides head-on with a 0.260 kg ball at rest. If the collision is perfectly elastic, what will be the speed and direction of each ball after the collision?
A 0.450-kg ice puck, moving east with a speed of 5.46 m/s , has a head-on...
A 0.450-kg ice puck, moving east with a speed of 5.46 m/s , has a head-on collision with a 0.990-kg puck initially at rest. Assume that the collision is perfectly elastic. Part A What is the speed of the 0.450-kg puck after the collision? Express your answer to three significant figures and include the appropriate units. Part B What is the direction of the velocity of the 0.450-kg puck after the collision? Part C What is the speed of the...
Problem 7.26 A 0.250-kg ice puck, moving east with a speed of 5.62 m/s , has...
Problem 7.26 A 0.250-kg ice puck, moving east with a speed of 5.62 m/s , has a head-on collision with a 0.900-kg puck initially at rest. Assume that the collision is perfectly elastic. Part A What is the speed of the 0.250-kg puck after the collision? Express your answer to three significant figures and include the appropriate units. v1 = Part B What is the direction of the velocity of the 0.250-kg puck after the collision? What is the direction...
A ball of mass 2.5 kg moving east with a speed of 4.2 m/sec collides head-on...
A ball of mass 2.5 kg moving east with a speed of 4.2 m/sec collides head-on with a 1 kg ball initially moving at 1.7 m/sec to the west. If the collision is elastic, what will be the speed and direction of each ball after the collision?
A 120 gg ball moving to the right at 4.2 m/sm/s catches up and collides with...
A 120 gg ball moving to the right at 4.2 m/sm/s catches up and collides with a 450 gg ball that is moving to the right at 1.2 m/sm/s Part A: If the collision is perfectly elastic, what is the speed of the 120 gg ball after the collision? Express your answer to two significant figures and include the appropriate units. Part B : If the collision is perfectly elastic, what is the direction of motion of the 120 gg...
A 3.20-kg object is moving east at 4.50 m/s when it collides with a 6.00-kg object...
A 3.20-kg object is moving east at 4.50 m/s when it collides with a 6.00-kg object that is initially at rest. After the completely elastic collision, the larger object moves east at 3.13 m/s. 1) What is the final velocity of the smaller object after the collision? Assume that the positive direction is to the east.(Express your answer to three significant figures.)
A 0.250-kg ice puck, moving east with a speed of 5.14 m/s , has a head-on...
A 0.250-kg ice puck, moving east with a speed of 5.14 m/s , has a head-on collision with a 0.990-kg puck initially at rest. Assume that the collision is perfectly elastic. What is the speed of the 0.250-kg puck after the collision? What is the direction of the velocity of the 0.250-kg puck after the collision? to the east to the west What is the speed of the 0.990-kg puck after the collision? What is the direction of the velocity...
A 0.060-kg tennis ball, moving with a speed of5.62 m/s , has a head-on collision with...
A 0.060-kg tennis ball, moving with a speed of5.62 m/s , has a head-on collision with a0.090-kg ball initially moving in the same direction at a speed of 3.06 m/s . Assume that the collision is perfectly elastic. Determine the speed of the 0.060-kg ball after the collision. Determine the direction of the velocity of the 0.060-kg ball after the collision. Determine the speed of the 0.090-kg ball after the collision.Determine the direction of the velocity of the 0.090-kg ball...
A 0.060 kg tennis ball, moving with a speed of 7.10 m/s has a head-on collision...
A 0.060 kg tennis ball, moving with a speed of 7.10 m/s has a head-on collision with a 0.080 kg ball initially moving away from it in the same direction at a speed of 3.40 m/s. Assuming a perfectly elastic collision, What is the velocity of the tennis ball after the collision? (Take the initial direction of the balls as positive.) m/s What is the velocity of the 0.080 kg ball after the collision? m/s
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT