ZuoTi.Pro
Question

A ball with a mass of .1 kg collides head-on with a 5 kg ball that...

A ball with a mass of .1 kg collides head-on with a 5 kg ball that was at rest (elastic collision). If the velocity of the .1 kg ball is equal to -.48 m/s and the velocity of the 5 kg ball is equal to .02 m/s after the collision, what are the velocities of the balls before the collision?

Any help would be appreciated!
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

m bato= Pu 78( M2=5kg M2 = VE -0.48 mys = ( mi mit m2) Mzjūs + 2 m/Zuz -> -0.48 = mit m2 Ool-5) mi 5.1 -0.96 mi =) -0.48= -

0 0
Add a comment
Know the answer?
Add Answer to:
A ball with a mass of .1 kg collides head-on with a 5 kg ball that...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A 3-kg hard steel ball collides head-on with a 1-kg hard steel ball. The balls are...

    A 3-kg hard steel ball collides head-on with a 1-kg hard steel ball. The balls are moving at 2 m/s in opposite directions before they collide. Upon colliding, the 3-kg ball stops. What is the velocity of the 1-kg object after the collision? ( Hint: Assign velocities in one direction as positive; then any velocities in the ooposite direction are negotive.)

  • Ball 1, with a mass of 100 g and traveling at 12.0 m/s , collides head...

    Ball 1, with a mass of 100 g and traveling at 12.0 m/s , collides head on with ball 2, which has a mass of 320 g and is initially at rest. 1.What are the final velocities of each ball if the collision is perfectly elastic? 2.What are the final velocities of each ball if the collision is perfectly inelastic?

  • Ball 1, with a mass of 114 g and traveling at 11.6 m/s , collides head...

    Ball 1, with a mass of 114 g and traveling at 11.6 m/s , collides head on with ball 2, which has a mass of 319 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.(2 questions thank you) What is the final velocity of ball 1 if the collision is perfectly elastic? What is the final velocity of ball 2 if the collision is...

  • Ball 1, with a mass of 100 g and traveling at 14.0 m/s , collides head...

    Ball 1, with a mass of 100 g and traveling at 14.0 m/s , collides head on with ball 2, which has a mass of 350 g and is initially at rest. What are the final velocities of each ball if the collision is perfectly elastic? (vfx)1=  m/s (vfx)2=  m/s What are the final velocities of each ball if the collision is perfectly inelastic? (vfx)1= m/s (vfx)2= m/s

  • 8. (9 pts.) A 4.00-kg ball, moving to the right at a velocity of +2.00 mis...

    8. (9 pts.) A 4.00-kg ball, moving to the right at a velocity of +2.00 mis on a frictionless table, collides head-on with a stationary 6.50-kg ball. Find the final velocities of the balls if the collision is completely inelastic (the balls stick together). 9. (12 pts.) A 2.5-kg ball and a 5.0-kg ball have an elastic collision. Before the collision, the 2.5-kg ball was at rest and the other ball had a speed of 3.5 m/s. (a) What is...

  • 1- Billiard ball A with mass 0.81 kg collides head on and elastically with billiard ball...

    1- Billiard ball A with mass 0.81 kg collides head on and elastically with billiard ball B (same mass) at rest. Knowing that Ball A moved at 3.41 m/s before collision, what is the speed of Ball B after the collision? 2- A 4.78 kg cube sits on a frictionless surface. A 11.99 gram bullet traveling at 388.07 m/s is shot into the brick and they move together at a certain speed. What is the speed in m/s? 3-  What is...

  • Ball 1, with a mass of 120 g and traveling at 11 m/s , collides head...

    Ball 1, with a mass of 120 g and traveling at 11 m/s , collides head on with ball 2, which has a mass of 330 g and is initially at rest. What is the final velocity of ball 1 if the collision is perfectly elastic? What is the final velocity of ball 2 if the collision is perfectly inelastic?

  • 1. A 2 kg ball collides inelastically head-on with a 5 kg ball, which is initially...

    1. A 2 kg ball collides inelastically head-on with a 5 kg ball, which is initially stationary. Which of the following statements is true? A. Since the collision is inelastic, both balls lose all momentum. B. The magnitude of the change in velocity is equal for both balls. C. The magnitude of the change of velocity the 2 kg ball experiences is less than that of the more massive ball. D.The magnitude of the change of velocity the 2 kg...

  • A 2.0kg ball, initially moving to the right at a speed of 3m/s, collides head-on with...

    A 2.0kg ball, initially moving to the right at a speed of 3m/s, collides head-on with another ball of mass 3.0kg, initially moving to the left at 4m/s. The collision was elastic. Find the velocities of both balls after the collision.

  • 1. A ball with a mass of 2.00 kg and an initial velocity of ?⃗1 =...

    1. A ball with a mass of 2.00 kg and an initial velocity of ?⃗1 = 30.0m/s ?̂ collides with another ball of mass 1 kg which is initially sitting still. After the collision, the second mass has a velocity of ?⃗2f = 25.0m/s ?̂. What is the velocity of the first mass after the collision? 2. Two billiard balls with identical masses of 1 kg move toward each other. The initial velocity of ball 1 is +30 cm/s and...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT