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Physics, 25.08.2019 22:30 dudesenpai24

While doing bicep curls, tamara applies 155 newtons of force to lift the dumbbell. her forearm is 0.366 meters long and
she begins the bicep curl with her elbow bent at a 15° angle below the horizontal, in the direction of the positive x-axis.
determine the magnitude of the torque about her elbow.
[got deleted from mathematics when it's for pre-calculus, if this isn't physics or math where should i ask my question? ]

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