Force is ------- and change in motion is -------- (effect , cause )
What kind of force causes a change in motion?
Force is defined as a ___ or ____ that can cause an object to move, remain in place or change its shape.
A force acting on a body doesn't produce motion in it but causes a change in its shape. What kind of force is it?
A number of forces acting on a body do not cause any change in its state of rest or of uniform motion. The forces are: