A 85 g ice cube at 0°C is placed on a very large table at 20°C.You can assume that the temperature of the table does notchange.shotPart AAs the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the water?Express your answer with the appropriate units.AS waterSubmitPart BA StableSubmit=Part C=μÅAs the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the table?Express your answer with the appropriate units.|μÅValueA Suniverse =Request AnswerValueUnitsRequest Answer2 ?UnitsXAs the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the universe?Express your answer to two significant figures and include the appropriate units.19ValueUnits?

Givenice at 0oCT1=0oCm=85g=0.085kgT2=20oC

A 85 g ice cube at 0°C is placed on a very large table at 20°C. You can assume that the temperature of the table does not change. Part A As the ice cube melts and then comes to thermal equil Express your answer with the appropriate units. μÃ

A 85 g ice cube at 0°C is placed on a very large table at 20°C. You can assume that the temperature of the table does not change. Part A As the ice cube melts and then comes to thermal equil Express your answer with the appropriate units. μÃ

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Example 14.2 A cold fluid is heated from 40°C to 120°C by condensing steam at 180°C. Calculate the…

Q: Normal pressure refers to...

Q: The following data were collected from a standard 0.505-in. diameter test specimen of a copper alloy…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Problem 3: Design engineers in many situations must justify their selection of beams and pin-ended…

A: Solution: For Beam

Q: The most economical process

A: Given, A component can be produced by any of the four processes. Fixed cost and the variable cost is…

Q: the characteristic gas constant of the mixture

A: Given data, A mixture of ideal gases has following compositions by mass, Universal gas…

Q: Find the moment of inertia about centroidal XX axis Width 6 m Depth=10 m

A: Given:Width of the section, w=6mDepth of the section, d=10 m To determine the moment of inertia…

Q: Find the value of discharge Cross sectional area of flow-3.99 m2 Flow velocity=0.3 m/s

A: Given data : Flow velocity is denoted by V Cross sectional area is denoted by A Required :…

Q: The graph shows the displacement-time history for the rectilinear motion of a particle during an…

Q: 3/103 The spring is unstretched when x = 0. If the body moves from the initial position x₁ = 100 mm…

A: Given data: x1=100 mmx2=200 mmm=7 kgk=4 kN/m Need to determine the work done by the spring on the…

Q: onsider two altitudes A and B, the pressure at altitude A is 213.57 psf and the specific weight at…

A: Given: Pressure at altitude A = 213.57 psf =213.57*47.88 = 10225.7316 N/m2 The specific weight of…

Q: A weld repair is made in a power transmission shaft that contained a small fatigue crack. The shaft…

A: The given points- A power transmission shaft that contains a small fatigue crack is repaired by…

Q: The pressure drop across a turbine is 200kPa. The flow rate is 0.25m3/min. WHat is most nearly the…

Q: Which of the following statements are TRUE,

A: Given, Choose the correct parameter for the given statements,where, Cavitation parameter σ=0.

Q: Determine the magnitude Ho of the angular mo- mentum of the 2-kg sphere about point O (a) by using…

Q: 2/42 Packages enter the 3-m chute at A with a speed of 1.2 m/s and have a 0.3g acceleration from A…

A: Given:Velocity of package at A, VA=1.2 m/sAcceleration of package in chute, aAB=0.3g

Q: Find the centroid of rectangle from Bottom Width=6 m Dpeth=12 m

A: Given data : Width=B Depth=d Required : Centroid of rectangle from bottom

Q: 2/42 Packages enter the 3-m chute at A with a speed of 1.2 m/s and have a 0.3g acceleration from A…

A: The time required for package to travel from A to B. s=ut+12at2(3 m)=(1.2 m/s)t+12(0.3g)t2(3 m)=(1.2…

Q: With the aid of diagram, derive an expression for continuity of a two dimensional flow .State…

A: According to the continuity equation, the product of area and velocity of flow is constant. It is…

Q: The car passes through a dip in the road at A with a constant speed which gives its mass center G an…

A: GIVEN DATA- Acceleration a=0.5g m/s2 Radius of Curvature=100m We have to find Velocity

Q: A cylindrical boiler with an inside diameter of 2.5 m and a wall thickness of 40 mm is made of a…

A: GIVEN DATA- Pressure P=1.5MPa Internal Dia d=2.5m = 2.5*1000=2500mm Thickness t=40mm Yield stress…

Q: the average heat transfer coefficient

A: Given. For laminar forced convection over plate,If free stream velocity increases by a factor of…

Q: The velocity of a 1.2-kg particle is given by v = 1.5t³i+ (2.4 3t2)j + 5k, where v is in meters per…

Q: Poisson's ratio is defined as the ratio lateral stress and lateral strain longitudinal stress and…

A: Given data : Lateral strain is denoted by εLt Longitudinal strain is denoted by εL Required :…

Q: Can you please explain why in step 2 the written formula are not matching

A: Hello student In step 2 for optimal compressor ratio in each stage, the following formula is used

Q: A hot process stream is cooled by indirect heat exchange with feedwater to a boiler, thereby…

A: Given data: Inlet Temperature of water Ti=50oC Saturation Pressure Psat=10000 kPa Flow of process…

Q: Determine heat loss of the brick wall.

A: Given, Brick wall,k= 0.9 W/mkThickness,t= 0.18 mTo=-50C=273-5=268 KTin=270C=27+273=300 KHeat…

Q: Bridges are usually modeled as simply supported beams. Your role in a building and construction…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Three horizontal forces are applied as shown to a steel column. Determine the resultant of the…

Q: a maximum of 600 m of available runway after touch- down in which to reduce its ground speed to 30…

Q: The best approximation for a,

A: Given data, Flywheel having mass=m Rim of radius=RConcentric disk like feature of radius=R/2Flywheel…

Q: The piston in a car engine compresses a mixture of gasoline vapour and air from 700ml to 100ml…

A: Given:Volume of fuel and air mixture at the beginning of compression, V1=700 ml=0.7 L=0.7*10-3…

Q: Example 14.2 A cold fluid is heated from 40°C to 120°C by condensing steam at 180°C. Calculate the…

A: Given Tci=40oCTce=120oCThi=180oCTho=180oC To find LMTD

Q: The slider P can be moved inward by means of the string S as the bar OA rotates about the pivot 0.…

A: Given θ=0.4+0.12t+0.06t3r=0.8-0.1t-0.05t2 t = 2s To find Velocity Acceleration Angle alpha for…

Q: An orifice has a coefficient of discharge of 0.62 and a Determine the coefficient of contraction of…

A: Given data : Coefficient of contraction=CC Coefficient of discharge=Cd Required : Coefficient of…

Q: Advanced Physics For the beam shown, you must draw, applying the method of sections, the shear and…

A: given; w1=5N/mw2=10N/mP=8NM=20N.mlets take reaction force at A=RA

Q: Compute the Work done in moving object of 8.88 kg through distance of 3 m when force applied of…

Q: /3 The 100-kg crate is carefully placed with zero velocity on the incline. Describe what happens if…

A: Given:Mass of the block, m=100 KgCoefficient of static friction, μs=0.30Coefficient of kinetic…

Q: A rigid link PQ of length 2 m rotates about the pinned end Q with a constant angular acceleration of…

Q: 3.1 Calculate the pressure at a depth of 2000 m below sea water level. Take the density of the salty…

A: Given data : Water type = Salty Depth =d Density of salty water=ρ Acceleration due to gravity=g

Q: The total weight of a Cubical body is W____N in the air. The cube has a side length of 0.4 m. If the…

A: Given data: W=754 NL=0.4 mSG=0.85 Need to find the condition of the cube.

Q: 2.86 Replace the two forces shown by a force-couple system with the force acting at O. A 90 lb 9 in.…

A: Given: The force at A, P = 90 lb The force at B, F = 50 lb

Q: The slider P can be moved inward by means of the string S as the bar OA rotates about the pivot O.…

Q: Determine the rotation matrix for the following rotation of 900 about X axis rotation of 900 about…

A: To find : rotation matrix for the following 1. rotation of 900 about X axis 2. rotation of 900…

Q: 200 MPa 100 MPa 300 MPa

A: Given Data: Normal stresses in x and y directions, σx=300 MPa σy=-200 MPa Shear stress, τ=100 MPa…

Q: 2/59 The position vector of a particle moving in thex-y plane at time t = 3.60 s is 2.76i 3.28j m.…

Q: tensions T₁ and T2 are respectively

A: Given data, Weight =500 NIt is supported by two metallic ropes as shown in figure. Determine the…

Q: In a manufacturing process, long aluminum rods of square cross section with d = 27 mm are cooled…

A: Given: Let us consider the given data, d=27 mmTi=400°CT=60°CT∞=30°Cε=0.10Ts=20°CV=8 ms

Q: 4.7. In an ideal liquefaction system the gas to be liquefied is first compressed isothermally and…

A: Calculate the density of Nitrogen gas. pV=ZnRTp1=ρ1RT10.101×106=ρ1296.8300ρ1=1.1343 kg/m3

Q: Liquid water at 325 K and 8000 kPa flows into a boiler at a rate of 10 kg-s-¹ and is vaporized,…

Question

A 85 g ice cube at 0°C is placed on a very large table at 20°C.
You can assume that the temperature of the table does not
change.
shot
Part A
As the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the water?
Express your answer with the appropriate units.
AS water
Submit
Part B
A Stable
Submit
=
Part C
=
μÅ
As the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the table?
Express your answer with the appropriate units.
|μÅ
Value
A Suniverse =
Request Answer
Value
Units
Request Answer
2 ?
Units
X
As the ice cube melts and then comes to thermal equilibrium, what is the entropy change of the universe?
Express your answer to two significant figures and include the appropriate units.
19
Value
Units
?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

3.) Steam with an enthalpy of 2843.5 KJ/kg undergoes a constant pressure process at 0.9 MPa until the enthalpy becomes 2056.1 KJ/kg. What is the (a) initial temperature of the steam (b) Change in internal energy (c) Change in entropy and (e) Heat? 4.)Steam at 200 deg. C with an entropy of 5.6105 KJ/kg-K expands isothermally to 0.515 MPa. For 5kg total mass, determine the following: (a) ∆S (b) ∆H (c) ∆U (d) Heat (e) Work for a non-flow process (f) Work for a steady flow process. ** Please use 4 decimals, THANK YOU!!**
What is the change in entropy when 120 g of superheated methanol gas at 1.00 bar and 110.0 °C is cooled and condensed to liquid methanol at 1.00 bar and 90.5 °C?
Describe the equilibrium condition in terms of the entropy changes of a system and its surroundings. What does this de-scription mean about the entropy change of the universe?
A rigid insulated chamber of volume 2 m3 is divided into 2 equal parts by diaphram.One half of chamber is filled with air (R=0.287 KJ/kg.K) at 300 K and 200 kPa while the other half is completely evacuated.The diaphram is ruptured and the cylinder is allowed to reach equilibrium.Calculate the entropy change in Kj/K during this process.
Oxygen at the rate of 3 lb/min undergoes a reversible isobaric process during which its entropy changes -0.35 Btu/lb-°R; V1=17.75 ft3and t1= 400 oF . For both nonflow and steady flow (ΔP = 0 , ΔK = 0 ) processes, compute (a) ΔU and ΔH , (b) W , (c) Q.
Water at the initial pressure and temperature of P1 = 40 bar and T1 = 553.15K, respectively, is cooled at constant volume, while heat is transferred to the surroundings at T0= 288.15K. At the end of the cooling process, the pressure is P2 = 9 bar. Questions: (a) Calculate the entropy change of the water during the process. (b) Calculate the entropy produced during the process.
A 30-kg iron block and a 40-kg copper block, both initially at 80°C, are dropped into a large lake at 15°C. Thermal equilibrium is established after a while as a result of heat transfer between the blocks and the lake water. Determine the total entropy change for this process.
For small temperature differences, the exact and approximate relations for entropy changes of ideal gases give almost identical results.
In a container with a fixed volume of 0.5 m3, initially there is refrigerant -134a at a pressure of 200 kPa and a dryness fraction of 40%. Later, heat is transferred from a source at 35°C to the refrigerant until its pressure rises to 400 kPa. Calculate the entropy changes of the system, the surroundings, and the universe during the phase change.
With respect to 1 kg of liquid water:(a) Initially at 0°C, it is heated to 100°C by contact with a heat reservoir at 100°C.What is the entropy change of the water? Of the heat reservoir? What is ΔStotal?(b) Initially at 0°C, it is first heated to 50°C by contact with a heat reservoir at 50°Cand then to 100°C by contact with a reservoir at 100°C. What is ΔStotal?(c) Explain how the water might be heated from 0°C to 100°C so that ΔStotal = 0.
Air is compressed by a 15-kW compressor from pressure P1 to pressure P2.The air temperature is maintained constant at 25°C during the process as a result of heattransfer to the surrounding medium at 20°C. Determine (a) the amount of heat per unittime in kW rejected to the environment, and (b) the rate of entropy change of the air.State all key assumptions.
Please answer this question correctly. Mechanical engineering -thermodynamics. (1)Heat in the amount of 100 kJ is transferred directly from a hot reservoir at 1200 K to a cold reservoir at 600 K. Calculate the entropy change of the two reservoirs and determine if the increase of entropy principle is satisfied.