Physics > 2005 > 21
WASSCE
Water falls through a height of 50m. Determine the temperature rise of the water at the bottom of the fall.
[Neglect energy losses. Specific heat capacity of water = 4200 Jkg-1K-1, g = 10ms-2]
[Neglect energy losses. Specific heat capacity of water = 4200 Jkg-1K-1, g = 10ms-2]
A.
0.119°C
B.
0.840°C
C.
1.190°C
D.
8.400°C
Answer: A
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