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  • 22-12-2020
  • Physics
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examples of work done against Gravity​

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abdulmoeedzayan abdulmoeedzayan
  • 22-12-2020
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Figure 5 (a) Placing a suitcase on a luggage rack involves doing work against gravity. (b) The stored energy is released if the suitcase falls off the rack. So if an object of mass m is raised through a height h, the work done on the object is equal to mgh, and so this amount of energy is transferred to the object.
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