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Falling Balloon

Classical Mechanics Level 1

A balloon of gross weight $W$ newton is falling vertically downward with a constant acceleration $a \ (<g)$ , find the magnitude of air resistance.

W

W\left( 1+\frac{a}{g}\right)

W\left(\frac{a}{g}\right)

W\left( 1-\frac{a}{g}\right)

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by Akshat Sharda

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