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Physics, 28.10.2020 17:20 aariannahnorwoo

The tendon from Lissa’s knee extensor muscles attaches to the tibia bone 1.5 in. (4 cm) below the center of her knee joint, and her foot is 15 in. (38 cm) away from her knee joint. What arc length does Lissa’s foot move through when her knee extensor muscles contract and their point of insertion on the tibia moves through an arc length of 2 in. (5 cm)?

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The tendon from Lissa’s knee extensor muscles attaches to the tibia bone 1.5 in. (4 cm) below the ce...

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