4 years ago

If molecules in a substance move FASTER will the TEMPERATURE increase or decrease?

Physics

1 answer:

statuscvo [17]4 years ago

4 0

The temperature will increase

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3 years ago

Which of the answer choices best describes the property of volume? the amount of space a substance's matter occupies the amount

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amount of space occupied

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3 years ago

A crane lifts a 545 kg piano up into a high-rise apartment 75.0 meters above the ground. In order to do so, 5350 Newtons were ap

vodka [1.7K]

Answer:

Work done to pull the piano upwards is 401250 J

Explanation:

Work is done against the gravity to pull the piano upwards

So here we can say that work done is

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here we know that

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3 years ago

Heat flows into a gas in a piston and work is performed on the gas by its surroundings. The amount of work done is equal to the

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Answer:

The Internal energy of the gas did not change

Explanation:

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Δ U = change in internal energy

Q = heat added

W = work done

since Q = W. the value of ΔU will be = zero i.e. No change

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3 years ago

when light falls obliquely, there is a change in direction as it moves from one medium to another but when it falls perpendicula

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Answer:

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2 years ago