Question

How will the equation of motion for an object moving with a uniform velocity changes?

Answer 1

Uniform velocity means acceleration is zero. So, 

v = u + at; a = 0 

⇒ v = u 

When a = 0, s = ut, v² – u² = 2as 

as a = 0 

⇒ v² = u² 

⇒ n = u