Question

What is the magnitude and direction of force acting on
1. A book kept on a table
2. A body moving in a circle
3. A car moving on a straight highway with its engine is switched off
4. During downward motion
5. A body of mass 0.05 kg is thrown vertically upward
6. A projectile at the highest point of its trajectory where it is momentarily at rest

Answer 1

Answer:

1. uniform

2. accleration

3. uniform

4. retardation

5. accleration

6.

Explanation:

Answer 2

Answer:

A body of mass 0.05kg is thrown vertically upward