a student fills his bucket with 10 kg hot water at 60 degree C.he returns a while and found that the temperature of water became 30degreeC.find the heat lost by the water
Answers
Answered by
45
Answer:
30000 cal is the right answer
Explanation:
m1 =10kg
t1 =60c
t2=30c
T= t1-t2
=30c
Q=m1sT
=1000×1×30
=30000 cal
Answered by
5
Answer:
3×10^5cal
Explanation:
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