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Natali [406]
3 years ago
7

Which of the following has the most potential energy?

Physics
1 answer:
user100 [1]3 years ago
6 0
Options A and C are correct but if you compare their masses, person has negligible mass compared to car. So a car at the top of the hill has the most potential energy. 
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Which of the following has the most biomass?
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On a snowy day, max (mass = 15 kg) pulls his little sister maya in a sled (combined mass = 20 kg) through the slippery snow. max
sesenic [268]

Work done by a given force is given by

W = F.d

here on sled two forces will do work

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Now by force diagram of sled we can see the angle of force and displacement

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Now similarly work done by frictional force

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3 years ago
4025.05m +20.0m +0.050004m
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The answer is 4,045.1 meters
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