Which of the following expresses the correct relationship between final velocity

PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

Which of the following expresses the correct relationship between final velocity vv, initial velocity uu, acceleration aa and time tt for an object moving with uniform acceleration? (a) v=u+2atv = u + 2at (b) v=u+12atv = u + \dfrac{1}{2}at (c) v=u+atv = u + at (d) v=u−atv = u - at

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