Question

Identify the effect of force in the following cases.
Q 1. Stretching an elastic cord

Q 2. Rowing a boat with more force.

Q 3. Stopping a rolling stone with a stick.

Q 4. Hitting a ping pong ball with a racquet.

Q5. Returning the ball by hitting it with racquet in a game of lawn tennis.​

Answer 1

Answer:

Q1. Vibration occurs

Explanation:

Q.2. Boat get Faster

Q.3. The Stone get stopped because the motion of stone get stopped.

Q.4 The ball will get the force and then will in motion and change its position

Q.5. The ball get hitted back because the force get decreased by hitting back .