Question

The velocity 'V' of a particle moving along straight line is given in terms of time tas v= 3(t-1) where tis in seconds
and vis in m/s
The displacement of particle from t = 0 tot = 2 seconds is
Al 1 m
(B) 2 m
(C)3 m
(D) 4 m​

Answer 1

Answer:

(C) 3m

Explanation:

Since, v=3(t-1)

So, at t=1, v=0, s=v=0m

& at t=2, v=3, s=v=3m

So, total displacement = 3m