Question

7. Give one example each to indicate that the application of a force (a) produces motion (b) stops motion (c) slows down motion (d) changes the direction of motion (e) deforms a body. in​

Answer 1

Answer:

1 Answer. A car originally at rest when pushed, begins to move. A moving bicycle is stopped by applying the brakes. The speed of a moving vehicle is slowed down by applying the brakes.

Answer 2

Answer:

(a) A car originally at rest when pushed , begins to move.

(b) A moving bicycle is stopped while applying the brake.

(c) The speed of the moving vehicles slows down when we apply brakes slowly.

(d) A player kicks the moving Football to change its direction of motion.

(e) On stretching the rubber string , it length increases.