Question

how will the equations of motion for an object moving with an uniform velocity change

Answer 1

Answer:

acceleration will become zero

Explanation:

so acceleration will be equal to 0 in 2nd and 3rd equations of motion

Answer 2

Answer:

When body moves with uniform velocity its acceleration = 0

So,

Ist Equation Of Motion :- v = u +at

=> v = u + (0)t

=> v = u (a = 0)

IInd Equation Of Motion :- s = ut + 1/2at^2

=> s = ut + 1/2(0)t^2

=> s = ut (a = 0)

IIIrd Equation Of Motion :- v^2 - u^2 = 2as

=> v^2 - u^2 = 2(0)s

=> v^2 - u^2 = 0

=> v^2 = u^2 (a = 0)