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Physics, 10.12.2020 14:00 GreenHerbz206

The crane raised the body to a height of 9 m in 30 s and performed 18 kJ work. a) What force did the crane exert on the body if it lifted it

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The crane raised the body to a height of 9 m in 30 s and performed 18 kJ work. a) What force did th...

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