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Physics, 20.02.2022 19:50 brandon1888

Using a pulley system a girl is able to lift a 400 N weight using an input force of 80 N. If the weight moves the distance of 2 m, the girls will have to pull on the pulley rope for a distance of… A. 5m
B. 2m
C. 20m
D. 10m

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Using a pulley system a girl is able to lift a 400 N weight using an input force of 80 N. If the wei...
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