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Vesnalui [34]
3 years ago
12

How much energy is required to raise the temperature of one kilogram (liter) of water 1°c?

Physics
1 answer:
Gnoma [55]3 years ago
4 0

Heat required in a system can be calculated by multiplying the given mass to the specific heat capacity of the substance and the temperature difference. It is expressed as follows:<span>

Heat = mC(T2-T1)
Heat = 1 kg (4.18 kJ / kg C)( 1 C)
<span>Heat = 4.18 kJ energy needed</span></span>

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Light of wavelength 633 nm from a He-Ne laser passes through a circular aperture and is observed on a screen 4.0 m behind the ap
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Answer:

The answer is "1.144 \times 10^{-4} \ m".

Explanation:

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8 0
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The distance covered is 25.9 m.

<h3>How deep is the cave?</h3>

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Learn more about speed of sound:brainly.com/question/15137350

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5 0
2 years ago
What is compression
Talja [164]
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5 0
3 years ago
Read 2 more answers
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I think metal, steel and copper.
3 0
2 years ago
What current flows when a 35 v potential difference is imposed across a 1.4 kω resistor?
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3 years ago
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