14. The following picture shows the path followed by two balls. One is dropped from the ledge. The other ball is rolled
off the ledge.
Why don't both balls fall straight down?
A. The ball that is moving to the right
continues to experience a force in that
direction.
B. The ball that is moving to the right keeps
moving to the right until gravitational
force acts on it.
C. The force causing the ball to move to the
right stops after a few seconds, and then
the ball drops straight down.
D. The horizontal motion of the ball moving
to the right balances the force of gravity, so
the ball does not fall as quickly.