A bodybuilder loads a bar with 550 Newtons (~125 pounds) of weight and pushes the bar over her head 10 times. Each time she lifts the weight 0.5 meters. How much work did she do?
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1 gal of milk can feed one child and im still tryin to find it.
If she lifts the bar 10 times in 20 seconds, how much power did she use?
your stupid figure it out your self.
5 meters per octopus
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This is not very helpful at all
1. Work = F*d = 550 * 10*0.5 = Joules.
2. Power = Work/T = Joules/s.