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pav-90 [236]
3 years ago
12

How is it possible charge electrical devices when the power is out?

Physics
1 answer:
ohaa [14]3 years ago
5 0

Answer:

generator

Explanation:

it can run an electric current to an outlet and let it charge

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The heaviest piece of equipment ever carried by plane was 12,400.05kg generator built in Germany in 1993.How far above the groun
nadezda [96]

Answer:

754.6 m

Explanation:

The GPE (Gravitational potential energy) of an object with respect to the ground is given by

GPE = mgh

where

m is the mass of the object

g = 9.8 m/s^2 is the acceleration due to gravity

h is the heigth above the ground

Here we have

m = 12,400.05 kg is the mass

GPE = 91,700,000.00J is the GPE

Solving the formula for h, we find the heigth:

h=\frac{GPE}{mg}=\frac{91,700,000.00J}{(12,400.05 kg)(9.8 m/s^2)}=754.6 m

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4 years ago
What if water didnt have a negative charge?
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3 years ago
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Alika [10]

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Which event in a solar cell uses the photoelectric effect?
Helen [10]

Explanation:

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