1.

Consider the following equation of motion and rewrite them for a free fall body v = u + at s = ut +1/2 at2

Answer»

For a free fall body u = 0; a = g and s 

i) v = u + at ⇒ v = 0 + gt ⇒ v = gt 

ii) s = ut + 1/2 at2 ⇒ h = 0 + 1/2 gt2 ⇒ h = 1/2 gt2



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