Answered: a 57.05kg person jumps on the ground…

a 57.05kg person jumps on the ground from a height of 1.55m. If he lands stiffly(with his knee joints compressing by 0.500cm). Calculate the force on the knee joint.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 37P: To get up on the roof, a person (mass 70.0 kg) places 6.00-m aluminum ladder (mass 10.0 kg) against...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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a 57.05kg person jumps on the ground from a height of 1.55m. If he lands stiffly(with his knee joints compressing by 0.500cm). Calculate the force on the knee joint.

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