A 7 5 kg person lands on firm ground after jumping from a height of 2 m

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Question:

75

kg person lands on firm ground after jumping from a height of

2

.

What is the average force

(

in N

)

exerted on her feet by the ground if she bends her legs as she lands so that her body moves

50

cm during the impact? In other words, the change in her velocity as she comes to a stop occurs over a distance of

50

.

You may assume that her acceleration is constant over the

50

.

Related Book For answer-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books

Posted Date: Mar 01, 2024 01:32 AM

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A 7 5 kg person lands on firm ground after jumping from a height of 2 m

Question:

Expert Answer:

To find the average force exerted on the persons feet during the impact we can use the concept of wo... View the full answer

Physics Principles with Applications

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