Question

25. When a force is applied on an object it can cause: I. a change in its speed Il. a change in its shape III. a change in its directions A) I and II only B) II and III only C) I, II and III D) I and III only​

Answer 1

Answer:

Explanation:

C.) I,II and III

Examples:-

I - Change in speed.

When we push (force applied) a moving trolley,it moves faster,so it's speed has increased.

II- Change in shape

When we squeeze ( force applied) a sponge ball,it looses shape and becomes flat. This indicates change in shape.

III- Change in direction

When we hit a ball ( force applied) with bat, it move in a different direction.