ecause body is in transient regime

Q: Temperature of cooling chamber of refrigerator is kept at T1 = 280 K. If the surrounding temperature…

A: Given: The temperature of the cooling chamber is T1=280 K. The formula for the coefficient of…

Q: how do we know these values if they're not given

A: Below is the answer to your query.

Q: what is the process for the second question to this problem

A: It is asked to find the mass moment of inertia

Q: The figure below shows a hovercraft that "floats" on a cushion of air, allowing it to move freely…

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Q: A constant temperature of -125 C must be maintained in a cryogenic experiment, although it gains 120…

A: Given data TL=-125°c=148 KTH=20°c=293 KQL=120 W

Q: Describe an imaginary process that violates both the first and the second laws of thermodynamics.

A: Assume that there is a device which takes heat from the reservoir and produce work. The expression…

Q: A- A grown man holds two metal balls with 5kg of mass in his both hands in one level. He started…

A:

Q: A pulley has 5 supporting lines and supports an 800N weight. A force of 190N is required to move the…

A: From the given data: Load = 800 N Effort required to move the weight = 190 N Number of pulley = 5

Q: A heat sink for computer server absorbs all the heat generated and cools down by air flow. The air…

A:

Q: A solid body accepts heat in the amount of 500 J. But at outlet it is measured that it has the same…

A: Let us discuss about solid body where heat is transferred Answer: Because body is in transient…

Q: have decided now that quarantine is about over to take a trip to Hawaii. You decide to rent a small…

A: Given length and width of the windows  l×b=9×14number of windows…

Q: Derive the relation between system approach and control volume approach.

A: Control volume approach is accurate for any flow distribution but is often based on 1 dimensional…

Q: A person living in a 5m × 5m × 5m room turns on a 130 W fan before he leaves the warm room at 100…

A:

Q: By using an example explain the difference between the steady-state and dynamic state of the…

A: Solution:   The major difference between the steady-state and dynamic state process is given below:

Q: n wall then the work done by force on wall

A: given: when  a force is applied on wall then the work done by force on wall is?

Q: A 48 HP motor is used to drive an air compressor.  The compressor efficiency is 80 %  Determine…

A:

Q: 4. Consider steady, one-dimensional heat flow through two plane walls which are exposed to…

A: Solution: Since thickness of the insulation is missing or not given, we cannot find the individual…

Q: Find the work done by a variable force in two dimensions?

A: The work is said to be done by a force if force results in the displacement of the body in the…

Q: maximum COP of the machine b. The minimum power in watts required of the machine

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Q: Determine in W radiation heat loss from each meter of 20 cm diameter heating pipe when it is placed…

A: Draw the schematic diagram for the above problem.

Q: The heat loss from a chicken coop (chicken house) is K(Tnside - Toutside) during the winter, where K…

A:

Q: The engine crane is used to support the engine, which has a weight of 1200 lb. Draw the shear and…

A: +↪ΣMA=0⇒-FB sinθx3+1200x8=0⇒FB=1200x83sinθ=1200x83sin53.13°+↑ΣFy=0⇒    -Ay+FB sinθ-1200=0∴Ay=FB…

Q: Qu A heat engine operates between 1625 C and 27 C and receives 400 kJ of heat. The maximum…

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Q: drw Jetticron -02 BSME -01 of duia arrange work in 227°C

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Q: Thermodynamics   How does fluid friction and heat loss affect the efficiency of plant and explain…

A: Given Power plant To find Efficiency of the plant

Q: mics

A: There are many applications of thermodynamics  1- cooling in the heat exchanger 2-conduction…

Q: A container maintains a constant pressure of 86300 Pa and volume of 116 liters while 49960 J of heat…

A: Given Constant pressure = 86300 Pa Constant volume = 116 liters Heat added = 49960 J To find Work…

Q: Water at 900 kPa, 25°C enters a 1-m-diameter horizontal pipe with a steady to 810 kPa due to viscous…

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Q: 1. A certain ideal gas whose R = 278.6 J/kg.K %3D and cp =1.015 kJ/kg.K expands isentropically Cp…

A: As per the guidelines we will answer the first question for you, for the other question kindly…

Q: give an example of METHOD OF HEAT TRANSFER that can only found and we can do in kitchen or home.…

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Q: Thermodynamics Evaluate the nonflow work in terms of p1, V1, P2, V2, of a fluid undergoing a…

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Q: I have answer of the question but i have not understand the process of the solution.Would please…

A: Understand that the from the P-H curve that the process 1 to 2 is compression of the refrigerant,…