Which of these statements is true about newton's second law of motion

There are no true statements about Newton's laws on the list that you have provided.

impulse=f x t

Change in momentum=mxv-mxu

Newton's second law of motion

States that:

Impulse=change in momentum

Fxt=mxv-mxu

F=force t=time m=mass

V=final velocity

u=initial velocity

Explanation:

impulse=fxt

Change in momentum=mxv-mxu

Newton's second law of motion

States that:

Impulse=change in momentum

fxt=mxv-mxu

f=force, t=time, v=final velocity

u=initial velocity