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Mathematics 17 Online
OpenStudy (anonymous):

MEADAL!! Dertemine the quantity of work done when a crane lifts a 100-n block from 2m above the ground to 6m above the ground .

OpenStudy (anonymous):

@xxImHisGirlxx Can you help , me ?

OpenStudy (anonymous):

Work = Force x distance.... Force = Weight = 100N distance = 6m - 2m = 4m Work = 100 x 4 = 400N-m

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