Question

A 150 gram puck sliding west at 2.4 meters/sec on a frictionless table collides and sticks...

A 150 gram puck sliding west at 2.4 meters/sec on a frictionless table collides and sticks to a 250 gram puck that is sliding at 2.9 meter/sec north before the collision. Calculate the kinetic energy of the combination 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 500 g block, sliding on horizontal surface, collides head-on, and sticks to, a 200 g...
A 500 g block, sliding on horizontal surface, collides head-on, and sticks to, a 200 g block at rest. A) Find the speed of the combination after the collision if the 500 g block was was moving at 5.00 m/s before the collision. B) If the coefficient of kinetic friction between the blocks and the floor is 0.315, how much further with the blocks go before stopping?
On a frictionless horizontal air table, puck A (with mass 0.255 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.255 kg ) is moving toward puck B (with mass 0.375 kg ), which is initially at rest. After the collision, puck A has velocity 0.121 m/s to the left, and puck B has velocity 0.653 m/s to the right. a) What was the speed vAi of puck A before the collision? b) Calculate ΔK, the change in the total kinetic energy of the system that occurs during the collision.
On a frictionless horizontal air table, puck A (with mass 0.252 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.252 kg ) is moving toward puck B (with mass 0.368 kg), which is initially at rest. After the collision, puck A has velocity 0.121 m/s to the left, and puck B has velocity 0.651 m/s to the right. What was the speed vAi of puck A before the collision? = 0.830 m/s Calculate  ?K, the change in total kinetic energy of the system that occurs in the collision. = ?
On a frictionless horizontal air table, puck A (with mass 0.245 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.245 kg ) is moving toward puck B (with mass 0.373 kg ), which is initially at rest. After the collision, puck A has velocity 0.118 m/s to the left, and puck B has velocity 0.647 m/s to the right. Calculate ΔK, the change in the total kinetic energy of the system that occurs during the collision.
On a frictionless horizontal air table, puck A (with mass 0.246 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.246 kg ) is moving toward puck B (with mass 0.372 kg ), which is initially at rest. After the collision, puck A has velocity 0.121 m/s to the left, and puck B has velocity 0.653 m/s to the right. Part A What was the speed vAi of puck A before the collision? View Available Hint(s) vAi = 1.111.11   m/s   SubmitPrevious Answers Incorrect; Try Again; 3 attempts remaining Note that...
1. On a frictionless horizontal air table, puck A (with mass 0.252 kgkg ) is moving...
1. On a frictionless horizontal air table, puck A (with mass 0.252 kgkg ) is moving toward puck B (with mass 0.375 kgkg ), which is initially at rest. After the collision, puck A has velocity 0.122 m/sm/s to the left, and puck B has velocity 0.651 m/sm/s to the right. Calculate ΔKΔKDeltaK, the change in the total kinetic energy of the system that occurs during the collision. 2. A 2.5 kgkg block of wood sits on a frictionless table....
A car, mass m1 is moving to the right on a frictionless air track. It collides...
A car, mass m1 is moving to the right on a frictionless air track. It collides with a second car, mass m2, which is initially at rest. Which of the following statements are true? (If A and E are true, and the others are not, enter TFFFT). A) If car 1 is much lighter than m2, and the collision is perfectly elastic, car 1 will continue heading to the right with nearly its original speed after the collision. B) If...
A car, mass m1 is moving to the right on a frictionless air track. It collides...
A car, mass m1 is moving to the right on a frictionless air track. It collides with a second car, mass m2, which is initially at rest. Which of the following statements are true? (If A and E are true, and the others are not, enter TFFFT). A) If car 1 is much lighter than m2, and the collision is perfectly elastic, car 1 will continue heading to the right with nearly its original speed after the collision. B) If...
A 15-gram stone is shot horizontally at a 3.0 kg wooden block hooked to a relax...
A 15-gram stone is shot horizontally at a 3.0 kg wooden block hooked to a relax 250 N/m spring (the other end of the spring is fixed against a wall, the spring at the block sitting on a horizontal frictionless table). It is observed that the stone bounces back with a speed of 10 m/s, and that the blcok compresses the spring by 4.0 cm. 1a. What was the speed of the stone just before collision? 1b. Calculate the energy...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT