Author Question: Compared with falling on a wooden floor, a wine glass may not break when it falls on a carpeted ... (Read 57 times)

AEWBW · **on:** Jul 29, 2018

Compared with falling on a wooden floor, a wine glass may not break when it falls on a carpeted floor because of

A) lesser impulse in stopping.
B) longer time to stop.
C) both of these
D) none of the above

Question 2

A ball is rolling along the floor. It is rolling toward the east, and slowing down as it rolls. As the ball rolls,

A) the net force on it is toward the west.
B) its velocity is toward the west.
C) Both of the above.
D) the net force on it is zero.
E) the net force on it is toward the east.