Question

a body moves with a velocity v=2t^3-3t^2 along x axis where x in meter and t in second .The initial velocity of body is
1)0
2)6
3)4
4)5​

Answer 1

Answer:

initial velocity = 0 m/s.

Explanation:

initial velocity i.e at , t = 0 second

V = 2(0)^3 - 3(0)^2 = 0 m/s .