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Kathy
Physics
20 November, 18:27
What is the formula for pulley
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Fatty
20 November, 18:41
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Insert the tension and gravitational force you just calculated into the original equation: - F = T + G = 18N + 88.2N = 106.2N. The force is negative because the object in the pulley system is accelerating upwards. The negative from the force is moved over to the solution so F = - 106.2N.
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