Dover+Lab+4+-+Physlet

=Lab 4 - Physlet=

The reason that graph A is the correct graph is because graph B decellerates when the ball speeds up and graph C skips distance when the ball speeds up.

The reason that graph D is the correct graph is because graph E shows that the ball is experienceing constant acceleration and then an increase in acceleration. Also, graph F shows a constant velocity, which is correct, but when the ball sped up, graph showed that the acceleration was constant and that the velocity keep increasing.