The normal force of the ground on the foot can reach three times a runner's body...

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The normal force of the ground on the foot can reach three times a runner's body...

The normal force of the ground on the foot can reach three times a runner's body weight when the foot strikes the pavement.

Part A

By what amount does the 52-cm-long femur of an 85 kg runner compress at this moment? The cross-section area of the bone of the femur can be taken as 5.2×10−4m2 and its Young's modulus is 1.6×1010N/m2.

Express your answer to two significant figures and include the appropriate units.

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N/A 夕, the

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By what amount does the 52-cm-long femur of an 73 kg runner compress at this moment? The cross-section area of the bone...

force on femur

The Achilles tendon connects the muscles in your calf to the back of your foot. When you are sprinting, your Achilles t...

Depending on how you fall, you can break a bone easily. The severity of the break depends on how much energy the bone a...

The normal force of the ground on the foot can reach three times a runner's body...

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Add Answer to: The normal force of the ground on the foot can reach three times a runner's body...

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By what amount does the 52-cm-long femur of an 73 kg runner compress at this moment? The cross-section area of the bone...

force on femur

The Achilles tendon connects the muscles in your calf to the back of your foot. When you are sprinting, your Achilles t...

Depending on how you fall, you can break a bone easily. The severity of the break depends on how much energy the bone a...

Add Answer to:
The normal force of the ground on the foot can reach three times a runner's body...