Find what is the minimum work needed to push a 950 kilogram
Find what is the minimum work needed to push a 950 kilogram car 810 meter up along a 9 degree incline? Neglect friction.
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a jet rises vertically caring a load of concrete to make the foundation for a ski lift a 35 kilogram bag of concrete is
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find what is the minimum work needed to push a 950 kilogram car 810 meter up along a 9 degree incline neglect
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