Energy transformation from one form to another can occur O through the system boundaries inside the system O through the system boundaries and inside the system

Q: An open system is one in which.. A. Mass does not cross boundaries of the system,through energy may…

A: There are three types of thermodynamic systems: (1) Open system: It is the system in which mass and…

Q: Match each example of energy transfer with the correct type. 1. hot air vents near the floor 2. the…

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Q: Thermodynamics (Ideal Gas) In a certain non-flow process, the internal energy decreases 20 Btu/lb…

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Q: m is 20 kJ. When the system changes from the state 2 to state one through another path the work done…

A: Option (a) 75kJ of heat from the system is correct.

Q: When the system is completely isolated from its surroundings so that there is no heat transfer, this…

A: Open thermodynamic system is a system in which both energy and mass can cross the boundary of the…

Q: Instruction: Completer the table and show solution step by step. 1. A closed system changes from…

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Q: Extensive property of a system is one whose value *

A: Their are two property : Intensive  Extensive Extensive property are those which changes with amount…

Q: A ball of mass 0.40 kg hangs straight down on a string of length 15 cm. It is then swung upward,…

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Q: Which is correct for closed system Select one: а. Energy Out Mass in System Mass Out Syster Boundary…

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Q: Calculate the change in internal energy of system under below cases: (1) Heat added to system = 600…

A: From first law of Thermodynamics, in any process, change in internal energy of system ΔU is given…

Q: Explain why work is not a property of the system.

A: In Thermodynamics, work is defined as a boundary phenomenon through which energy is interacted…

Q: 3. During a fluid flow, the temperature is developed due to a) Increase in density b) Change in…

A: The fluid will flow with certain velocity. Due to that molecules in a fluid will collide and kinetic…

Q: Four kilogram of certain gas is contained within the piston- cylinder assembly. The gas undergoes a…

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Q: In isolated system O neither mass nor energy crosses the boundaries of the system mass does not…

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Q: Conduction is the process of transferring thermal energy through

A: In the given statement, it is asked about the conduction mechanism.

Q: When a system undergoes a process between states 1 and 2 and these states are fixed (known), one can…

A: Heat and work are path functions.  Without knowing the path followed, we cannot calculate heat and…

Q: Heat transfer is a scalar quantity since it has direction as well as magnitude. True or False True…

A: Please find the solution below

Q: A system with 100 kJ of internal energy is allowed to do work amounting 500 kJ. Find the value of…

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Q: Which of the following system does not allow neither mass nor energy transfer between system and…

A: There are three types of systems:- 1) open system- In this type of system both mass as well as…

Q: Consider the following : 1. When gas is heated at constant volume, its pressure and temperature will…

A: Isochoric process is constant volume thermodynamic process. In isochoric process when a gas is…

Q: The resultant force acting on a moving fluid is equal to mass x velocity mass density x discharge x…

A: Force = mass * dv/dt

Q: Given: Four masses m, m, m, and m, are 300 kg, 400 kg, 320 kg, and 340 kg respectively. The…

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Q: State and explain three behaviours of a system.

A: A system is an orderly grouping of interdependent components linked together according to a plan to…

Q: The flow of energy into and out of a system is known as

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Q: An isolated system is a general system and is normally a collection of a main system and its…

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Q: the heat exchanged and the work performed in a process are state functions true or false

A: Following is the answer for the question

Q: - is the change that system undergoes. o Path o Process o State 9.

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: (i) A can of soft drink at room temperature is put into the refrigerator so that it will cool. Would…

A: The model of a can of soft drink at room temperature is put into the refrigerator so that it will…

Q: According to first law of thermodynamics work done by a system is equal to heat transferred by the…

A: GIVEN DATA- TWO MCQ QUESTION ABOUT THERMODYNAMICS WE HAVE TO CHOOSE CORRECT OPTION

Q: Two forces were acting together on a certain point (point e) in a mechanical system; force L and…

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Q: Describe a closed system with a moving boundary?

A: Closed system in thermodynamics is system in which exchange of energy in  form of heat and work…

Q: __________are a systems in which there is a transfer of mass across the boundaries

A: A thermodynamic system is a body of matter and/or radiation confined by walls in space with certain…

Q: A process with identical end states is known as a. Boundary о b. Сусle c. Path Ос. O d. Initial…

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Q: 3-A system contains mass is completely insulated, the system forms ________ A. open system B.…

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Q: When a water vapor condenses into a liquid, * O it evolves heat O its temperature rises Oit absorbs…

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Q: An isolated system is one in which * Mass crosses the boundary but not the energy Thermodynamic…

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Q: ENTROPY CHANGE OF THE UNIVERSE

A: Given; One kilomole ofan ideal gas is throttled from an,initial pressure,p1=0.5 MPa…

Q: Water is contained in a piston/cylinder assembly. The volume of the water is 4 L when the piston is…

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Q: A property whose value for an overall system is the sum of its values for the parts into which the…

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Q: 2. Write the mechanical engineering form of the ideal gas law. 3. Write conservation of mass for an…

A: It is required to write ideal gas law

Q: In the process of taking a gas from state 'a' to state c along the curved path shown in the image.…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Extensive property of a system is one whose value

A: Extensive property : It is the property which depends upon the system size .   Intensive property :…

Q: 1. In system, no mass can cross its boundary. However, it only allows energy transfer across its…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Closed system can exchange energy and matter

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Q: The work associated with a moving boundary is called ______________.

A: The work associated with moving boundary is associated with the expansion and compression of a fluid…

Q: Work and heat depend only on the beginning and ending states and not on the path from the starting…

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Q: By the sign convention, work is positive when a system does work on its surroundings. O True False

A: In thermodynamics, the classical sign convention for both heat and work is as follows  Work Transfer…

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.