A man with a mass of 71.6 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2 and an uncompressed length 50.6 cm. Young's modulus for compression of the human femur is 9,40 x 109 N/m².

A man with a mass of 71.6 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2 and an uncompressed length 50.6 cm. Young's modulus for compression of the human femur is 9,40 x 109 N/m².

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 3P: An astronaut has a mass of 68 kg. What is the weight of the astronaut on Earth at sea level? What...

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Question

A man with a mass of 71.6 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2 and an uncompressed
length 50.6 cm. Young's modulus for compression of the human femur is 9.40 × 109 N/m2.
How much shorter is the femur when the man stands on one foot?
cm

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