Question

there are how many equations of motion ? ​

Answer 1

Answer:

these equations are used to derive the components like displacement(s), velocity (initial and final), time(t) and acceleration(a). Therefore they can only be applied when acceleration is constant and motion is a straight line. The three equations are, v = u + at.

Answer 2

Explanation:

There are three Equations of Motion

The three equations of motion are :

1) v = u + at

2) s = ut + (1/2) at2

3) v2 = u2 + 2as