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Physics, 13.07.2019 21:30 ashleyrobinsonorjuui
Leo and david are always competing to see who is the strongest. in one contest, leo lifts 15 boxes, each with a mass of 30 kg, onto a shelf that is 2.3 m high in a time of 5.1 s. david lifts 18 boxes, each having a mass of 27.3 kg, onto a shelf that is 2.5 m high in a time of 5.7 s. which one produces the most power lifting all their boxes?
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Leo and david are always competing to see who is the strongest. in one contest, leo lifts 15 boxes,...
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