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3 years ago

12

On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth's surfa

ce

1 answer:

almond37 [142]3 years ago

5 0

I think the answer to your question is twenty-four percent.

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A sphere has an unknown amount of charge distributed uniformly at a distance of 0.56cm from the center of the of the sphere, the

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4 years ago

How is the Sun related to nuclear electromagnetic and heat energy

Snezhnost [94]

-- The source of most of the energy that radiates from the sun is nuclear energy.

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3 years ago

How much heat is required to raise the temperature of 100 g of water from 5 degree celsius to 90 degree celsius?

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Explanation:

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3 years ago

Which of the following is made up of vibrating electric and magnetic fields

hichkok12 [17]

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3 years ago

Read 2 more answers

If the voltage across a circuit of constant resistance is doubled, the power dissipated by that circuit will

densk [106]

Answer:

The voltage will quadruple

Explanation:

The power dissipated in a circuit is given by

$P=\frac{V^2}{R}$

where

V is the voltage

R is the resistance

In this problem, the voltage across the circuit is doubled:

V' = 2V

So the new power dissipated is

$P'=\frac{V'^2}{R}=\frac{(2V)^2}{R}=4\frac{V^2}{R}=4 P$

so, the power dissipated will quadruple.

6 0

4 years ago