Question

A body accelrates at the rate of 6m/s2 and attend velocity of 54 m/s in 9sec what is it,s inncceal velocity

Answer 1

Answer: I HOPE IT MAY HELP  and sorry for any inconvenience

Here * means symbol of multiplication

Explanation:

Given :-

acceleration a = 6 m/s^2

final velocity v = 54 m/s

time = 9 seconds

To find :- u (initial velocity)

Solution :- Using the relation  v = u + at , we get

54 m/s = u + 6 * 9

54 = u + 54

u = 54-54

u = 0 m/s  ANS