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skad [1K]
3 years ago
13

Which two quantities can be expressed using the same units?

Physics
1 answer:
Viefleur [7K]3 years ago
5 0

Answer: impulse and momentum

Explanation:

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3 years ago
A refrigerator is used to cool water from 23°C to 5°C in a continuous manner. The heat rejected in the condenser is 570 kJ/min a
GenaCL600 [577]

Answer: Q=5.46 L/s

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Explanation:

Given that

Cp = 4.18 kJ/(kg.C

density  = 1 kg/L

Heat rejected Qr= 570 kJ/min

Power in put W= 2.65 KW

From first law of thermodynamics

U = W+ q

q = Heat absorbed

U = internal energy

W = workdone

U = 570 kJ/min  = 9.5 KW

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7 0
3 years ago
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