Physics Past Questions and Answers

A body moving at a constant speed accelerates when it is ____________

The term rectilinear acceleration means the rate of increase of ____________

A swinging pendulum between the rest position and its maximum displacement possesses

An eternal force of magnitude 100 acts as a particle of mass 0.15kg for 0.03s cat.
The change in the speed of the particle

Mechanical energy can be either ____________