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A block and tackle system of 5 pulleys is used to raise a mass of 25kg through a vertical distance of 40cm at a steady rate. If
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2. asked by Ummi
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A black and tackle with a velocity ratio of 5 is used to raise a mass of 25kg through a vertical distance of 40cm at a steady
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2. asked by abubakar
3. 651 views
a block and tackle with a velocity ratio f 5 is used to raise a mass of 25kg through a vertical distance of 40cm at a steady
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2. asked by tobiloba
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A block and tackle with a velocity ratio of 7 is used to raise a mass of 50kg through a vertical distance of 800mm at a steady
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2. asked by Aaron
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A block of tackle system of pulley consisting of 5 pulleys is used to raise a mass of 25kg through a vertical distance of 40cm
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2. asked by Esther
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A block and tackle with a velocity of 5 is used to raise a mass of 25kg through a vertical distance of 40cm at a steady rate,if
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2. asked by happiness
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The figure shows a pulley system used to lift a load of 9600N lusing on effort 2400 N through distance of 20m.calculate the
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2. asked by Elizabeth
3. 514 views
A block and tackle with a velocity ratio of 5 is used to raise a mass of 25kg through a vertical distances of 40cm at a steady
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2. asked by Rose
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A block and tackle with a velocity ratio of 5 is used to raise a mass of 25kg through a vertical distance of 400M at a steady
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2. asked by Wisdom
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An effort force of 60N is applied to rise a load 100N. If the load is carriedthrough a distance of 20m and the effort moves
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2. asked by saron
3. 673 views