Pls help ASAP now! This is physical science
2 answers:
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Answer:
2.6×10^{10} m/s
Explanation:
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Answer:
The number of calories needed is 6c.
Explanation:
The amount of energy needed to raise the temperature
of water of mass
is
where is the specific heat capacity of water.
Putting in numbers into equation (1), we get:
which is the number of calories needed.
