Question

The intial velocity of a body moving with a uniform acceleration of 2 m/s2 is 10m/ s...its velocity after an interval of 4 sec.is

Answer 1

by V=U+at where v is final velocity and u is initial velocity and a is acceleration and t is time.
so v=10+(2×4)=18 which is required answer

Answer 2

Answer:    18 m/s

Explanation:

You can solve this problem using the equation v = u + at where v is final velocity (what you're about to find), u is initial velocity (10 m/s), a is acceleration ( 2 m/s^2) and t is time (4 s).

So with our equation,

v = u + at

v = 10 + (2*4)

v = 10 + 8

v = 18 m/s

Hope this helps....