Let the displacement of an object in the time t of uniformly accelerated linear motion be S, the initial velocity and the final velocity be v0 and V respectively, and the acceleration of motion be A. According to the basic law of uniformly accelerated linear motion:

v-v0=at

x=v0t+ 12at2

The average speed is:. v = XT。

The solution of simultaneous equation is: v = v0+v2。

Proof of "melton Theorem".