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wariber [46]
3 years ago
12

A horse does 910 J of work in 380 seconds while pulling a wagon. What is the power output of the horse? Round your answer to two

significant figures. The power output of the horse is W.
Physics
2 answers:
Bezzdna [24]3 years ago
4 0
Power = work/time

= 910J / 380s = 2.39 J/s = 2.39 watts.

That's 0.0032 Horsepower !
Alekssandra [29.7K]3 years ago
3 0
2.39 Watts roughly since watts is joules per second it’s just 910j/380s
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Answer:

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F = ke

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⇒ k = \frac{30}{5} ................ 1

On the Moon, the gravitational force is \frac{1}{6} of that on the Earth.

m x \frac{10}{6} = k x 5.0

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8 0
2 years ago
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Andreyy89

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-450 m/s

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2 years ago
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