Find C. For this system 2 2 - 1/2 mv ² 1/2 K x ² = 1/2 I w² LIW
Q: A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 2200…
A: Energy is the ability to perform work. Energy can neither be created nor destroyed, and it can only…
Q: 7. Determine the work done
A: Work Done-When energy transfer from one form to another it termed as work…
Q: If the pipe at Bhas a diameter of 60 mm arid the hose at A has a diameter of 30 mm, determine the…
A: We will use the Bernoulli’s equations, which is given as PAρ+vA22g+zA+hpump=PBρ+vB22g+zB+hpump+hL…
Q: Refer to the figure below. A toroid consists of a ring having an inner radius a=2cm and outer radius…
A:
Q: An isolated macroscopic system at T = 600 K absorbs a cosmic Y -ray, with frequency f = 7.3 x 1024…
A:
Q: 2. A worker drives a 0.500 kg spike into a rail tie with a 2.50 kg sledgeham- mer. The hammer hits…
A:
Q: 1.27 The voltage and current at circuit element in Fig. 1.5 are shown in Fig, P1a of the element at…
A:
Q: Humans cool off by perspiring; the evaporating sweat removes heat from the body. If the skin…
A: The objective of the question is to calculate the entropy change of the universe due to the…
Q: A heat pump has a coefficient of performance of 3.1. Hint If it requires 290 J of work per…
A:
Q: It is found that an engine discharges 50 J while absorbing 85 J each cycle of operation. Hint a.…
A: Detailed solution of given question is given in below steps.
Q: Determine a model on state variables using: Physical variables - Phase variables Output y mv ki 3 b…
A:
Q: question 47. can u explain step by step
A: Given values, Mass of sphere-1, m1=0.5 Kg Mass of sphere-2, m2=1.5 Kg Before collision: Velocity of…
Q: 0.6 kg of air at STP undergoes a process in which its volume decreases by 10%. During the process,…
A:
Q: Describe the difference between a homogeneous and heterogeneous system. Also, provide reasons why…
A: A thermodynamic system is a body of matter and/or radiation, confined in space by walls, with…
Q: How much energy is required to heat 50 gallons of water from 20C to 130F? Note the unit change.…
A: The required expression for the energy is,
Q: In which segment/path in the PV-diagram is the work done by the system equal to zero? * O path A to…
A:
Q: 1. A heat engine is found to have an efficiency of 0.3. If it does 180 J of work per cycle, what are…
A:
Q: Find the average specific heat of the liquid in this temperature range. Assume that negligible heat…
A:
Q: A gas undergoes a change of state described by the pV diagram shown in the figure below. 4.00- pi10²…
A: Work done is area under PV diagram. from the figure area=12(3-1)×102×(3-1)+2×102×1 =400 J…
Q: For the process shown in the figure below, answer questions 7, 8, and 9 when the system consist of…
A:
Q: A body at 583.37 K undergoes a reversible isothermal process. The heat energy removed in the process…
A:
Q: The CMOS inverter in the given figure has VDD= 3.1 V, Vss= 0.8 V, (WI L)N=2/1, and (WI L)p= 5/1.…
A:
Q: System: N = 3; q = 4. A)what is the Number of microstates with one heat unit in the second…
A: In this system, we have N = 3 oscillators and q = 4 units of energy that can be distributed among…
Q: A heat engine does work Weng while absorbing energy Qh from the hot reservoir and expelling energy…
A:
Q: Determine the energy stored ( in units of mJ) by C, when C, = 20 µF, C2 = 10 uF, C3 = 14 uF, C4 30…
A:
Q: Eout is the energy output by the engine, qin in the heat input into the engine. Which of the…
A: Given : Energy output by the engine = Eout Heat input into the engine = qin
Q: An electric refrigerator rated 400 W operates 8 hour/day. What is the cost of the energy to operate…
A: The power of the refrigerator is 400W. The total time operated by the refrigerator is,
Q: Suppose there are 10 distinguishable particles in a box divided into two equal compartments, A and…
A: The total number of distinguishable particle is N=10 The initial particles in the compartment A and…
Q: A heat engine with an efficiency of 30% takes in 800 J of heat from the high-temperature reservoir…
A: Given: The efficiency of the heat engine is 30%. The heat input to the engine is 800 J.
Q: (290 = 9.Skw = 50 हु 290KAM - lookpa 1000 ma
A: The given expression with the units is 50kgs290kPa-100kPa1000kgm3 Pa or Pascals is the unit of…
Q: Why is the K constant in the equation
A: why 'K' is used in the equation
Q: A 220-volt 2 ampere electric kettle contains 5 kg. of water at 21° C. It is required to bring it to…
A: Step 1 The efficiency of the kettle can be calculated using the standard formula as below, Here…
Q: Answer below questions for a heat pump that puts in 80 J of heat into the hot reservoir per cycle…
A: Given data, Heat given to the hot reservoir (QH)=80 J Coefficient of performance (n)=4
Q: J The specific heat capacity of water is the amount of energy (in Joules) required to raise the…
A:
Q: The thermodynamic limit (N →,V →»)ensures that A) The mass density remains constant B) The particle…
A: The thermodynamics limit N→∞,V→∞ ensures that ,particle density is fixed.
Q: A 84 W freezer has an EER of 12.7. How much heat is exhausted to the room in 2.5 hours? |(include…
A: EER = 12.7 P = 84 W t = 2.5 hours t = 2.5 * 60 * 60 t = 9000 seconds
Q: 1.21 1A ww RA M RB. 1B ic Rc Figure Q1.21 In the circuit in Figure Q1.21. RA= RB = Rc. Then: (a) ig…
A: in this question we determine current from passes through RB and Rc. RB and Rc are in parallel so…
Q: A) Design a 10.72 KWh fuel cell for space application. The hydrogen fuel is produced on-board of the…
A: Given that,Design a 10.72 KWh fuel cell for space applicationDensity of water = 1 g/cm3As we know…
Q: R2 Problem 4: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R1 =…
A: Power is the rate at which energy is lost or used.
Q: A heat pump has a coefficient of performance of 2.2 in heating mode. If it requires 140 J of work…
A:
Q: 1. Rick spends four hours researching on the internet and does 1090 J of work. In the process, his…
A: Given data The work done by rick is given as W = 1090 J. The decrease in internal energy is given…
Q: A certain coal-fired power plant has a rated power capacity of P = 850 MW. The output of this plant…
A: Given that :- Power capacity , P=850 MW Output , W=0.26Q11
Q: possible configurations does not change.
A: Given: To find the change in the entropy using the values as, C=3.21×1042X=8872Y=3049
Q: 8) A 40 kg child stands at the edge of a uniform cylinder Merry-Go-Round of mass 80 kg and radius 2m…
A: Given Mass of child m=40kg Mass of merry go round M=80kg radius r=2m Initial angular speed ω…
Q: A heat engine with an efficiency of 0.45 absorbs 540 J of heat per cycle. a. How much work does it…
A:
Q: 3 moles of O2 at 1 atm and 500K expands isothermally to 0.3 m3. What is the change in entropy of the…
A: ...
Q: Homework 6 Problem 4: A mass m of water is heated reversibly from temperature T1 to T2 at a…
A:
Trending now
This is a popular solution!
Step by step
Solved in 1 steps
