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Varvara68 [4.7K]
3 years ago
5

A scientist studies how the temperature of a baseball affects how far it goes

Physics
1 answer:
allsm [11]3 years ago
8 0
The answer is c having an experimental variable
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Calculate P3 (in W). W (b) Find the total power (in W) supplied by the source. W Compare the total power with the sum of the pow
noname [10]

Answer:

the principle of conservation of energy cannot be violated.

the correct one is: The total power is equal to the sum of the powers dissipated by the resistors.

Explanation:

The power in an electric circuit is given by

         P == I V

In a circuit with several components (resistors) the power dissipated is the current by the voltage in each resistance, by the principle of conservation of energy the current in each resistance is the same if the circuit is in series and the current is the same if The circuit is in parallel, but cannot be greater than the current supplied by the power source.

Therefore, the power dissipated by the entire circuit is the sum of the power dissipated by each part, since the principle of conservation of energy cannot be violated.

When reviewing the answers, the correct one is: The total power is equal to the sum of the powers dissipated by the resistors.

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3 years ago
As the Moon revolves around the Earth, it also rotates on its axis. Why is it that the same side of the Moon is always visible f
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Answer: The speed of the moon's rotation keeps the same side always facing Earth.

Explanation: Please mark me brainiest

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3 years ago
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In a parallel circuit the component with the highest resistance will have a low electric current.
statuscvo [17]
Should be true.

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What is the name for family labeled #4 (Yellow)?
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a, b, d

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