Escaping from a tomb raid gone wrong, Lara Croft (m = 66.0 kg) swings across an alligator-infested river from a 9.05-m-long vine. If her speed at the bottom of the swing is 6.30 m/s and she makes it safely across the river, what is the minimum breaking strength of the vine? ?N

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.