Body Mechanic Physics: Bicep Curl, Lifting a box, and Tiptoe Tendon Force

Описание к видео Body Mechanic Physics: Bicep Curl, Lifting a box, and Tiptoe Tendon Force

Physics Ninja looks at 3 body mechanics physics problems. Problem 1 looks at the tension and reaction force on the arm joint during a bicep curl. In problem 2 we calculate the tension force in the back when lifting a box and in problem 3 we calculate the force in the Achilles tendon the reaction force when standing on your toes.

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