A man grows into a giant such that his linear dimensions increase by a factor of 9 . Assuming that his density remains same, the stress in the leg will change by a factor of:

Question

TestHub · Accepted Answer

Stress = F A = M g A = ρ V o l u m e . g A = ρ 9 3 x 3 g 9 2 x 2 = 9 t i m e s

Physics - Elasticity Question with Solution | TestHub

Options:

Doubts & Discussion