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If you want to lift a 30-kg box to a height of 1 m how much work will it take?
Wiki User
∙ 14y ago
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Alanis Price
Taylor Isabella
Wiki User
∙ 14y agoLifting a mass does work by opposing the force of gravity, which is a downward acceleration. The work done can be expressed as the product of the mass, height, and the gravitational force that is being opposed. If the distance is in meters, the mass in kilograms, gravity in m/sec2, then the result of the triple product will be in joules (kg-m2/sec2).
Example : W = M x H x g = 30 kg x 1 m x 9.8 m/sec2 = 294 joules.
Orianna Hill
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Soussia Alain Moycre...
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