The moment of inertia of the lower leg and foot about an axis through the knee joint is 0.23 kgm^2. What is the moment of inertia of the leg and foot about the knee joint if a 0.82 kg shoe is worn on the foot? Assume that the shoe's mass is all concentrated in one point 40 cm from the knee.

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Chapter1: Units, Trigonometry. And Vectors
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The moment of inertia of the lower leg and foot about an axis through the knee
joint is 0.23 kgm^2. What is the moment of inertia of the leg and foot about the
knee joint if a 0.82 kg shoe is worn on the foot? Assume that the shoe's mass is all
concentrated in one point 40 cm from the knee.
(please report to two decimal places)
Transcribed Image Text:The moment of inertia of the lower leg and foot about an axis through the knee joint is 0.23 kgm^2. What is the moment of inertia of the leg and foot about the knee joint if a 0.82 kg shoe is worn on the foot? Assume that the shoe's mass is all concentrated in one point 40 cm from the knee. (please report to two decimal places)
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