a copper of length 60cm and radius 3cm has one end dipped in any ice water and the other in boiling water. what is the heat flow?
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Answer:
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Explanation:
The rate of heat flow through conduction can be given by the equation as shown:
dt
dQ
=
L
KA
(T
hot
−T
cold
)
Substituting the given values, we get the heat flow per second as 9.2 cal. The heat flow per minute thus becomes 552 cal. Given the latent heat of ice is 80 cal/g, the amount of ice that will melt = 552/80 = 6.9 grams.
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Answer:
6.9 grams
Explanation:
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