Engineering, 18.06.2021 15:10 creeper2737
4kj of energy are supplied to a machine used for lifting a mass. The force required is 800N. If the machine has an efficiency of 50%. To what height will it lift the mass?​
Answers: 1
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4kj of energy are supplied to a machine used for lifting a mass. The force required is 800N. If the...
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