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3 Ways to Calculate Tension in Physics - wikiHow
In physics, tension is the force exerted by a rope, string, cable, or similar object on one or more objects. Anything pulled, hung, supported, or swung from a rope, string, cable, etc. is subject to the force of tension. Like all forces,...
Physics 15 Torque Example 7 (7 of 7) The Ladder Problem (should be cos(15) at end)
Physics - Mechanics: Torque (5 of 7) The Bicep - YouTube