Is it possible for an object to have zero velocity and constant nonzero acceleration?
A)Yes, but only if it is not moving at all.
B)No, if its velocity is zero its acceleration must also be zero.
C)Yes, all objects with zero velocity have nonzero acceleration.
D)No, if its acceleration is not zero its velocity cannot be zero.
E)Yes, but its velocity must only be zero for an instant.

Question

Quizplus · Accepted Answer

It is possible for an object to have zero velocity and constant nonzero acceleration if its velocity is zero for an instant, but then changes to a non-zero velocity due to the constant non-zero acceleration. This can be seen in situations such as an object thrown vertically upwards where its velocity is momentarily zero at the highest point of its trajectory before it starts falling back down due to the constant acceleration of gravity.

Is It Possible for an Object to Have Zero Velocity