Question-

1. A golf ball travelling at 3 m/s to the right has a head on collision with a stationary bowling ball in a friction free environment. If the collision is almost perfectly elastic, the speed of the golf ball immediately after the collision is:

a) Slightly less than 3 m/s

b) Equal to 3 m/s

c) Slightly greater than 3 m/s

d) Much less than 3 m/s

2. The moon pulls on the earth with 1/6 the force that the earth exerts on the moon.

True

False