Physics, asked by shakirabid83, 5 hours ago

A stone of mass 20g is released from a catapult whose rubber has been stretched through 4cm. If the force constant of the rubber is 200N. calculate the velocity at which the stone leaves the catapult

Answers

Answered by mrAdorableboy
6

Explanation:

A stone of mass 20g is rele.ase from a ca.tapult whose rub.ber has been stre.tched through 4cm, if the force constant of the rub.ber is 200N/M . calc.ulate the velocity with which the stone leaves the cata.pult. F = 200N/m ×0.04m = 8 N. W = F×d = 8×0.04 = 0.32 J.

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