Question

A 0.495-kg hockey puck, moving east with a speed of 4.20 m/s , has a head-on...

A 0.495-kg hockey puck, moving east with a speed of 4.20 m/s , has a head-on collision with a 0.850-kg puck initially at rest.

a) Assuming a perfectly elastic collision, what will be the speed (magnitude of the velocity) of each object after the collision?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

here does not need to consider sign as it is only gives direction of motion

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 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 0.250-kg ice puck, moving east with a speed of 5.48 m/s, has a head-on collision...
A 0.250-kg ice puck, moving east with a speed of 5.48 m/s, has a head-on collision with a 0.900-kg puck initially at rest. Assume that the collision is perfectly elastic. What is the speed of the 0.900-kg puck after the collision?
A 0.250-kg ice puck, moving east with a speed of 5.58 m/s, has a head-on collision...
A 0.250-kg ice puck, moving east with a speed of 5.58 m/s, has a head-on collision with a 0.900-kg puck initially at rest. Assume that the collision is perfectly elastic. a. What is the speed of the 0.250-kg puck after the collision? b. What is the direction of the velocity of the 0.250-kg puck after the collision? c. What is the direction of the velocity of the 0.250-kg puck after the collision? d. What is the direction of the velocity...
A 0.250-kg ice puck, moving east with a speed of 5.26 m/s , has a head-on...
A 0.250-kg ice puck, moving east with a speed of 5.26 m/s , has a head-on collision with a 0.950-kg puck initially at rest. Assume that the collision is perfectly elastic. part A What is the speed of the 0.250-kgkg puck after the collision? part B What is the speed of the 0.950-kgkg puck after the collision?
A 0.450-kg ice puck, moving east with a speed of 5.14 m/sm/s , has a head-on...
A 0.450-kg ice puck, moving east with a speed of 5.14 m/sm/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 0.450-kg puck after the collision? Can I please get some help for this question
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...
A hockey puck of mass 0.550 kg is moving to the right with a speed of...
A hockey puck of mass 0.550 kg is moving to the right with a speed of 5.80 m/s and has a head-on collision with a 1.00 kg puck initially at rest. Assume a perfectly elastic collision. What is the speed of the lighter puck after the collision? What is the speed of the heavier puck after the collision?
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 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
A 0.060-kg tennis ball, moving with a speed of 5.6 m/s , has a head-on collision...
A 0.060-kg tennis ball, moving with a speed of 5.6 m/s , has a head-on collision with a 0.10-kg ball initially moving in the same direction at a speed of 3.4 m/s . Assuming a perfectly elastic collision, determine the speed of each ball after the collision.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT