If 'x' is displacement, time taken 't', initial velocity 'u', final velocity 'v' and acceleration 'a'. Which of the following equations is true?

If 'x' is displacement, time taken 't', initial velocity 'u', final ve

1.	If 'x' is displacement, time taken 't', initial velocity 'u', final velocity 'v' and acceleration 'a'. Which of the following equations is true?
A.	v = u - at
B.	a = (u - v )t
C.	u = v - at
D.	t = (u + v )/a
Answer» D. t = (u + v )/a

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