5A FURTHER MOMENTUM FOR YEAR 13 (A2) EDEXCEL IAL

Which row ofthetableidentifies what happens tomomentum andkineticenergy in an elastic collision?

• A

• B

• C

• D

Whatis thespeedofthespheres afterthecollision?

• A

• B

• C

• D

Which ofthefollowingis equaltothemomentum ofthesecondparticle?

• A

• B

• C

• D

Which row ofthetableis correctforthis collision?

• A

• B

• C

• D

Which of the following expressions gives the kinetic energy of the second particle?

• A

• B

• C

• D

Which of the following expressions gives the average force on the wall during the collision?

• A

• B

• C

• D

An inelastic collision :

• A

• B

• C

• D

How long is ball in contact with the racquet?

• A

• B

• C

• D

To calculate the kinetic energy of a non relativistic particle, we would need to know its:

• A

• B

• C

• D

Show that the maximum velocity of the atom is about 4x 10⁸ m/s.