Question

Q1. Give three examples of situations in which applied force causes a change in the
speed of an object.​

Answer 1

Answer:

when we push a rolling ball

when we apply brakes in a car

when we stop a rolling ball

Answer 2

Explanation:

for example when we are walking on a high friction surface we get slows.

and when we get in a frictionless surface we get slip.in both the cases speed changes