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A man whose mass is 80kg stands on a weighing machine inside a lift. when the lift starts accelerating upwards, the reading of
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A man whose mass is 80kg stands on a weighing machine inside a lift: when the lift starts accelerating upwards, the reading of
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must belifted 15 meters. How much force must
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What is accomplished by the simple Poli?A?It changes the total work done to lift the object.Be it changes a duration needed to
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
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