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Stella [2.4K]
4 years ago
7

How are work and power related?

Physics
1 answer:
umka21 [38]4 years ago
7 0
<span>Power and work are related by a transfer function.
This transfer function is called "Time"
</span>
<span>Power = work/ time

Power= force x distance/time

Hope this helps!!
</span>
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Meteorite On October 9, 1992, a 27-pound meteorite struck a car in Peekskill, NY, creating a dent about 22 cm deep. If the initi
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Answer:

8427375 N

Explanation:

From newton's equation of motion,

F = ma................. Equation 1

Where F = average force exerted on the meteorite by the car, m = mass of the meteorite, a = acceleration.

We can find the value of acceleration from newton's equation of motion

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v² = u²+2as.................. Equation 2

Where v = final velocity, u = initial velocity, a = acceleration, s = distance.

Make a the subject of the equation

a = (v²-u²)/2s............... Equation 3

Note: When the meteorite struck the car, it was brought to rest

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a = -687500 m/s²

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F = 12.258(-687500)

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