KIDS TRIVIA

Detailed explanation-1: -An object at rest has zero velocity-and (in the absence of an unbalanced force) will remain with a zero velocity. Such an object will not change its state of motion (i.e., velocity) unless acted upon by an unbalanced force.

Detailed explanation-2: -If there is a friction force between the object and the ground then the friction force will oppose the motion of the object. Hence, the stationary object will move only if the applied force is greater than the friction force between the object and the ground.

Detailed explanation-3: -Hint: A stationary object is one which is not moving or changing its position. It is at rest. In that position, all the forces acting on it cancel each other’s effect or the sum of the magnitude of all the forces is equal to zero.

Detailed explanation-4: -Something immobile can’t move or be moved-it’s locked or stuck in place. If you know that mobile things move around, then you’re halfway to understanding what immobile means: this refers to anything that can’t move.

Detailed explanation-5: -When an object does not change its position with respect to its surroundings or time, it is said to be at rest.