Question

a body is projected up with velocity u from top of tower reaches groung with velocity 2u find the height of tower

Answer 1

Answer:

Explanation:

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So, using equation of motion for distance, i.e., s = ut + at () 1 9(n²u*) -Ta = H,t = ty nti] -H = u. n nu? or - H 29 or 2gH = v? (n – 2) 2(n 2)