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Work=force*displacement=(588.6 N)(1.2 m)=706.32 which is about 700 J for sig figs

displacement=1.2 m

force (needs to equal gravity so it can counteract gravity)=m g=(60kg)(9.81 m/s^2)=588.6 N

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Q: Efe lifted a bag of rice 60kg on to a flat surface 1.2m vertically above the ground in 240 seconds calculate the work done?
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