2 years ago

Which process requires the addition of energy to water?

Physics

1 answer:

Taya2010 [7]2 years ago

3 0

Water must absorb energy in order to melt, evaporate, or get warmer.

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How do the amplitudes of a 120 decibel sound and a 100-decibel sound compare?

NemiM [27]

The 120 decibel sound has more amplitude than the 100 decibel sound.

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2 years ago

Umar has two copper pans, each containing 500cm3 of water. Pan A has a mass of 750g and pan B has a mass of 1.5kg. Which pan wil

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Answer:

heat required in pan B is more than pan A

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3 years ago

Diego is trying to lift a piano to the second floor of his house. Diego uses a pulley system and gives a big lift to the piano.T

andreyandreev [35.5K]

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2 years ago

A car changes its speed by 2 meters per second each second. What is its acceleration?

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If changes speed by 2 meters per second each second means:

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3 years ago

Read 2 more answers

I need help with this

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Hope this helps!!!

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