Question

study the given v-t graph of an object and answer the following :-

(i) Find out acceleration of the body ?

(ii) Find out the retardation ?

plz tell me the answer with full calculation shown...so that i can understand.​

Answer 1

Answer:

(I) acceleration = 6/4=3/2 m/s2 (ii) 10/6 m/s2

Explanation:

a). a = v-u/t

6-0/4 = 6/4=3/2 m/s2

b). r = u-v/t

10-0/6=10/6 = 5/3 m/s2

It Value can be negative if acceleration is asked