What is the mechanical advantage of the class 1 lever where Input = effort and Output = load. What is the mechanical advantage of the lever? MA = output Force (N) Input Force (N) 45 N Effort Fulcrum. 90 N Load ↑ B

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.