Question

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

Answer 1

V = U + AT becomes V= U, (since A= 0 for object in uniform motion.)

V^2 - U^2= 2AS becomes A=0 (since V=U, V^2 - U^2 =0)

S = ut+ 1/2at^2 becomes s=ut (since a=0)