Question

Which of the following is dimensionally incorrect?
(1) u = V - at
(2) s- ut = ar
(3) U2 = 2a (gt - 1)
(4) v2 - U2 = 2as​

Answer 1

Answer:

3. u2 =2a(gt-1) is dimensional incorrect

Answer 2

hello...i think your answer is 3.U2 = 2a (gt-1)

I am not sure

hope it helps uh

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