Question

-3, Multiple Choice Questions (MCQs): Choose the correct answer for each of the following.
1. Force applied on a moving body may
(a) bring it to rest.
(b) decrease its speed.
(c) increase its size.
(d) all of these.
2. If we apply force in the direction of motion of a body, then the body will
(a) stop moving
(b) move with increased speed.
(c) move with decreased speed.
(d) move in a different direction.
3. A body will float on water, if the weight of the body
(a) exceeds the force exerted by water.
(b) is lesser than the force exerted by water.
(c) is equal to the force exerted by water.
(d) none of these
4. The state of motion of a body is described by
(a) its speed only.
(b) its direction of motion only.
(c) its speed and direction of motion. (d) none of these.

Answer 1

Answer:

1) (d) all of these

2) (b) move with increased speed

3) (b) is lesser than the force exerted by water.

4) (c) its speed and direction of motion