Load 1. TV NOOT

Q: A refrigeration plant that operates on the cycle shown below serves as a water chiller. Data on…

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Q: Knowledge Check: String in a Circle Please answer the following question(s): 1. Object of mass m…

A: Work done by T on m is zero because T acts along the radius and is perpendicular to the velocity (…

Q: What is a microcontroller? 1. General purpose device that can be programmed to carry out a finite…

A: Given question is related to electromechanical devices and controllers.

Q: Two mutually exclusive alternatives are being considered. Alternative A has an initial cost of $100…

A: Dear Students

Q: The state of an object varies over time, but at any particular points it is determined by:   Which…

A: The state of an object varies over time, then it must be dependent upon the state of the object…

Q: A func tion f is given. cos x f(x) = Notice that f(x) is not defined when x = 0. What happens as x…

A: Given Data: The given function is f(x) = (1-cosx)/ At x = 0 the function takes the 0/0 form which…

Q: Determine the output pressure of a compressor operating with the following data: a. Actual power…

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Q: A func tion f is given. 1- cos x f(x) = Is f even, odd, or neither?

A: Given: The function is f(x) = (1-cos x)/x.   The condition for a function to be even and odd is…

Q: Water flows in a triangular V-notch steel channel, with vertex angle of 60°, at a velocity of 1.2…

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Q: 4. For each of the situations in trie labie pelow, state the process by which heat is transferred.

A: SITUATIONS PROCESS Getting burnt by touching a hot stove   Conduction Hot air rising, cooling…

Q: Known : front view , side view Req: Draw the three projections

A: Given Projection To find Front Top Side

Q: A 25 ft long solid steel rod is subjected to a load of 10,000 Ib. This load causes the rod to…

A: Data given -  L = 25 ft = 25 × 12 P = 10000 lb  ∆L = 0.477 in  E = 30 × 106  psi

Q: The raising time of a first order system is the time required to reach 90% of the final value.…

A: The rise time of a system is the time taken to reach from one state to another. Generally, in…

Q: =5: A certain rocket engine has a temperature when in use of approximately 182°C. If left to cool in…

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Q: The following was recorded from the chiller at the BYU-Idaho Central Energy Facility. Atmospheric…

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.