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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A: Solution

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A: Given values, Radius, r=36.7 m

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Q: An online video daredevil is filming a scene where he swings across a river on a vine. The safety…

A: The objective of this question is to find the minimum tension force the vine must be able to support…

Q: An online video daredevil is filming a scene where he swings across a river on a vine. The safety…

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A: building the projectile model:

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Q: An online video daredevil is filming a scene where he swings across a river on a vine. The safety…

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Q: Escaping from a tomb raid gone wrong, Lara Croft (m = 66.0 kg) swings across an alligator-infested…

A: We know that  m = 66 kgv = 6.3 m/s at the bottom of the swing

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Q: A force F= (20.0i +18.0j+ 24.0k) N acts on a small object of mass 95 kg. 1. What will be the…

A: The equation for the force, F=20i^+18j^+24k^ N Mass of the object, m=95 kg

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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.