A force of 190 Nt is used to lift an 18kg mass from the ground to a height of 22m. Assume no friction. Calculate: a) The work done by the applied force. b) The change in the weight's potential energy.
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A force of 190 Nt is used to lift an 18kg mass from the ground to a height of 22m. Assume no friction. Calculate: a) The work done by the applied force. b) The change in the weight's potential energy.
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