HomeworkLib
Question

Ball A, of mass 0.6kg, is initially moving to the right at 4 m/s. Ball B,...

Ball A, of mass 0.6kg, is initially moving to the right at 4 m/s. Ball B, of mass 1.8kg, is initially to the right of ball A and moving to the right at 2 m/s. After the two balls collide, ball B is moving at 3 m/s in the same direction as before. What is the velocity of ball A after this collision. Is this collision elastic or inelastic? What is the fractional change in kinetic energy?
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Ball A, of mass 0.6kg, is initially moving to the right at 4 m/s. Ball B,...
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

  • Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the...

    Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...

  • Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere...

    Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...

  • A ball with a mass of 0.615 kg is initially at rest. It is struck by...

    A ball with a mass of 0.615 kg is initially at rest. It is struck by a second ball having a mass of 0.410 kg , initially moving with a velocity of 0.235 m/s toward the right along the x axis. After the collision, the 0.410 kg ball has a velocity of 0.200 m/s at an angle of 36.8 ∘ above the x axis in the first quadrant. Both balls move on a frictionless, horizontal surface. What is the magnitude...

  • (20 pts) On a frictionless, horizontal air table, puck A (with mass 0.15 kg) is moving toward puck B (with mass 0.3 kg), which is initially at rest. After the collision, puck A has a velocity of...

    (20 pts) On a frictionless, horizontal air table, puck A (with mass 0.15 kg) is moving toward puck B (with mass 0.3 kg), which is initially at rest. After the collision, puck A has a velocity of 0.11 m/s to the left, and puck B has a velocity of 0.65 m/s to the right. (a) What was the speed of puck A before the collision? (b) Calculate the change in the total kinetic energy of the system (A and B)...

  • 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...

  • ptA ball A of mass 10 kg is moving to the right at a speedof 3...

    ptA ball A of mass 10 kg is moving to the right at a speedof 3 m/s. Another ball B of mass 26 kg is moving to the leftat a speed of -8 m/s. The balls collide head-on and leave thecollision zone on the same straight line as they entered it.Assuming the collision is totally elastic, what is the speed ofball B after the collision ?(inm/s)

  • A 6.60-kg bowling ball moving at 10.0 m/s collides with a 1.60-kg bowling pin, scattering it...

    A 6.60-kg bowling ball moving at 10.0 m/s collides with a 1.60-kg bowling pin, scattering it with a speed of 8.00 m/s and at an angle of 32.5° with respect to the initial direction of the bowling ball. (a) Calculate the final velocity (magnitude and direction) of the bowling ball. magnitude     m/s direction     ° counterclockwise from the original direction of the bowling ball (b) Ignoring rotation, what was the original kinetic energy of the bowling ball before the collision? J...

  • A 6.00 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin,...

    A 6.00 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin, scattering it with a speed of 8.00 m/s and at an angle of 38.5 with respect to the initial direction of the bowling ball (*) Calculate the final velocity (magnitude in mys and direction in degrees counterclockwise from the original direction of the bowling ball magnitude m/s direction counterclockwise from the original direction of the bowing ball (b) Ignoring rotation, what was the original...

  • A 1.20-kg ball, moving to the right at a velocity of +2.85 m/s on a frictionless...

    A 1.20-kg ball, moving to the right at a velocity of +2.85 m/s on a frictionless table, collides head-on with a stationary 6.20-kg ball. Find the final velocities of (a) the 1.20-kg ball and of (b) the 6.20-kg ball if the collision is elastic. (c) Find the magnitude and direction of the final velocity of the two balls if the collision is completely inelastic.

  • A 2.60-kg ball, moving to the right at a velocity of +2.54 m/s on a frictionless...

    A 2.60-kg ball, moving to the right at a velocity of +2.54 m/s on a frictionless table, collides head-on with a stationary 7.80-kg ball. Find the final velocities of (a) the 2.60-kg ball and of (b) the 7.80-kg ball if the collision is elastic. (c) Find the magnitude and direction of the final velocity of the two balls if the collision is completely inelastic.

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