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Angle Sum Property for Triangles

Establish the...

Question

Establish the relation:- a = d2 x/dt2

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Solution

Since, v = dx/dt .....(1)
and a = dv/dt
Hence, a = $\frac{d (\frac{d x}{d t})}{d t} =^{\frac{d^{2} x}{d t 2}}$

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