A body is moving along a straight line with an initial velocity $v_0$. Its acceleration $a$ is constant. After $t$ seconds, its velocity becomes $v$. The average velocity of the body over the given time interval is

Question

$\overline{v} = \frac{v^2 + v_0^2}{at}$

$\overline{v} = \frac{v^2 - v_0^2}{2}$

$\overline{v} = \frac{v^2 - v_0^2}{at}$

$\overline{v} = \frac{v^2 - v_0^2}{2at}$

Solution

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