Question

The following displacement- time graph shows the position of a body at different times.Calculate the velocity of the body as it moves from 1)A-B 2)B-C 3)C-D​

Answer 1

Answer:

1) V = D/t =3m/3s = 1m/s

2) V = 0m/3s =0 No displacement.

3) V = 3m/3s = 1m/s .

Answer 2

A to B body is in uniform motion

B - C body is in constant

C-D body is in retardation