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jekas [21]
3 years ago
8

Consider a simple ideal Rankine cycle with fixed turbine inlet conditions. What is the effect of lowering the condenser pressure

on: (a) Pump work input; (b) Turbine work output; (c) Heat supplied; (d) Heat rejected; (e) cycle efficiency; (f) Moisture content at turbine exit
Physics
1 answer:
mr Goodwill [35]3 years ago
8 0

Answer:

The effect of lowering the condenser pressure on different parameters is explained below.

Explanation:

The simple ideal Rankine cycle is shown in figure.

Effect of lowering the condenser pressure on

(a). Pump work input :- By lowering the condenser pressure the pump work increased.

(b) Turbine work output :- By lowering the condenser pressure the turbine work increased.

(c). Heat supplied :- Heat supplied increases.

(d). Heat rejected :- The heat rejected may increased  or decreased.

(e). Efficiency :- Cycle  efficiency is increased.

(f). Moisture content at turbine exit :- Moisture content increases.

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statuscvo [17]

Answer:

No

Explanation:

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His mass and acceleration due to gravity on both terrestrial bodies are the same.

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In summary, we have been shown that his mass and the acceleration due to gravity on both planets are the same, therefore, his weight will also be the same. His jump height will also be same.

7 0
2 years ago
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MA_775_DIABLO [31]
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  • therefore acceleration=force/mass
  • the resultant force=the acting force on the object-the frictional force
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4 0
3 years ago
4. What does doubling the voltage do to the strength of the electromagnet?
KiRa [710]

I believe it would double the strength of the electromagnet as well


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3 0
3 years ago
Squids rely on jet propulsion to move around. A 1.50 kg squid (including the mass of water inside the squid) drifting at 0.40 m/
yanalaym [24]

Answer:

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Explanation:

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v = Velocity of water ejection

In this system the momentum is conserved

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The velocity of the water ejection relative to the squid is

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ale4655 [162]

Answer:

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Explanation:

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