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Problem: Which of the following equations are dimensionally consistent and why? (a) x = 1/2at2(b) t = v/x(c) t = (2x/a)1/2

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(a)

m = (1/2)(m/s2)(s2) = (1/2)m, it is dimensionaly consistent. 

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Problem Details

Which of the following equations are dimensionally consistent and why? 

(a) x = 1/2at2

(b) t = v/x

(c) t = (2x/a)1/2


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