AP Physics 1 Quiz
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TORQUE AND ROTATIONAL DYNAMICS
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A rigid bar pivots about a point at its center. Two equal forces F are applied at the right end: case 1 is upward (perpendicular to the bar), case 2 is downward (also perpendicular). The lever arm length is the same in both cases. Compared to case 1, the torque in case 2 is
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