Question

A uniformly accelerated body in a straight line has a velocity of 2 ms-1 at any time after some time it's velocity becomes 4ms-1 find the averege velocity​

Answer 1

Answer:

$average \: velocity \: = 3 \: m {s}^{ - 1} .$

Explanation:

$average \: velocity \: = \frac{v + u}{2} = \frac{ 4 + 2}{2} = 3 \: m {s}^{ - 1} .$