Question

What are the equations of motion and when they are used; in which situation??

Answer 1

Answer:v = u + at

v² = u² + 2as

s = ut + ½at²

Answer 2

Equations of motion are-

1).v=u+at

2)s=ut+1/2at^2

3)2as=v^2-u^2

1st equation is used when we have to find initial velocity, final velocity,acceleration or time of an object.