Answer:
Q=0.000604 m³/s
Explanation:
Given that
d₁=5 cm
d₂=1 cm
P= 30 KPa
Density of water ,ρ=1000 kg/m³
As we know that volume flow rate Q given as
A₁=0.0019 m²
A₂=0.000078 m²
Q=0.000604 m³/s
Eugene runs a company that manufactures bricks. The manufacturing process consumes a lot of energy and causes pollution, which t
2 answers:
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Answer:
Answered
Explanation:
COP is the coefficient of performance of refrigerator and Heat pump
COP of refrigerator is given by
cooling effect/work input =
And for ideal refrigeration cycle
COP=
COP of heat pump is given by
Heating effect/ work input =
And for ideal Heat pump cycle
COP=
Now, we can conclude that