Determine which boy is more powerful

Reference no: EM13312177

A 200-pound boy lifts a 40-kg box off of the floor 1.3 meters in 0.7 seconds. His brother lifts a 48-kg box off thr floor 0.9 meters in 0.6 seconds. Which boy is more powerful. Explain, using equations and a full explanation.

Reference no: EM13312177

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