Question

is
3 sec
38. Starting from rest, the acceleration of a particle is a = 2(t-1).
The velocity of the particle at t=5 s is:-
(1) 15 m/s
(2) 25 m/s
(3) 5 m/s
(4) None of these
​

Answer 1

Answer:

15m/s ur answer okkkkk