Question

in your everyday life you come across a range of motions in which (a) acceleration is in the direction of motion (b) acceleration is against the direction of motion (c) acceleration is uniform (d) uniform motion (e) non uniform motion

Answer 1

a. An object in free fall,

the acceleration and motion both are downwards.


b. A ball is thrown upward,

motion is upward but acceleration in downwards.


c. In both the above cases acceleration is g.

d. A car going straight with constant velocity.

e. A bird flying freely.