Very large forces are produced in joints when a person jumps from some height to the ground.

Question:

Very large forces are produced in joints when a person jumps from some height to the ground. (a) Calculate the force produced if an 80.0-kg person jumps from a 0.600-m-high ledge and lands stiffly, compressing joint material 1.50 cm as a result. (Be certain to include the weight of the person.) (b) In practice the knees bend almost involuntarily to help extend the distance over which you stop. Calculate the force produced if the stopping distance is 0.300 m. (c) Compare both forces with the weight of the person.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Marketing An Introduction

ISBN: 978-0133581584

5th Canadian edition

Authors: Philip Kotler, Valerie Trifts, Lilly Gary Armstrong

Question Posted: