Question listO Question 3O Question 43EDCQuestion 5Question 6Video4Etext pagesRFKWater enters a boiler at 20 degrees Celsius [°C]. The boiler operates for 5 minutes [min] to heat 25 gallons [gal] of water. The boiler requiresan input power of 21.5 kilowatts [kW] and is 85% efficient. The specific heat capacity of water is 4.18 kilojoules per kilogram kelvin [kJ/(kgK)]. What is the temperature of the water in degrees Celsius [°C] as it exits the boiler?Click the icon to view the table of common derived units in the SI system.Click the icon to view the conversion table.Click the icon to view Sl prefixes (numbers greater than one.)Click the icon to view the factors for temperature intervals conversion.V%5Get more help.Search or type URLThe temperature isTGB6MacBook ProY°C. (Round your answer to one decimal place.)H&7NU*008M+I(9K<lO<)OL▸Clear allPV:Check answer+[=11?delete Unit Conversion TableAngle1 radradArea1 acre1 mi2Dynamic Viscosity1 Pa sEnergy1 BTU1 cal1 J1 kWhForce1 N1 kip1 lbrLength1m11 in1 ft1 mikm1 ydMass1 kg1 lbm1 slug1 ton [metric]1 ton [US]57.318043.5604,0470.0015664010 P0.2251 x 1051.0004.441,055.064.184J0.239cal9.48 x 10 BTUft lbr0.73763,600,000J3.280.6212.54125,2801.6092.2054541632.22,204.622,000degdegThinking Like an Engineer 5eAn Active Learning Approachf12m²mi²acreIbrdynelbeNftmicminftkmftlbmounces [oz1bm1bm1bmPower1 hp1 WPressure.1 atmTime1 d1 h1min1 KVolume1 gal1 L1 mL1 m³745.73.4121 pint [pt]1 quart [qt]0.0013414.340.7376Temperature Change1.0132533.929.92760101,32514.724603651.81.83.7851,0000.2640.035333 81.000216BTU/hhpcal/minft lbr / sft H₂Oin Hgmm Hg.Papsimind°C"Rqtcm³ or ccgalft3fluid oz [fl oz]cm³ or coLcupsfluid oz (fl oz]ptStephan, Bowman, Park, Martin, OhlandCopyright © 2021 Pearson EducationSI PrefixesExample: 1 milligram [mg] 1 x 10 grams [g]Numbers Less Than OnePower of 1016. Pen-3-6I-12-15-18-21-24JL lengthM massForceEnergyPowerelectric current [A] amperelight intensity [cd] candelaPressureVoltagePrefixdeci-centi-milli-micro-nano-pico-femto-atto-zepto-yocto-Fundamental Dimensions and Base SI UnitsN amounttimeTefaradhenryhertz(F)(E)mPn(P) wattPfOther Named Units1 F1 H1 Hz[m] meter[kg] kilogramCommon Derived, Named Units in the SI SystemDimensionDerived FromBase SI Units1 N=1 kmSI Unitnewton [N]joule [J]Thinking Like an Engineer 5eAn Active Learning ApproachPower of 10Example: 1 Megajoule [MJ] 1 x 10 joules [J]Numbers Greater Than OnePrefixPrefixdeca-hecto-kilo-AbbreviationdaM2F-maForce (mass) (acceleration)E=FdEnergy (force) (distance)P-E/t[W] Power (energy) / (time)(P)pascal [Pal P-F/AM volt MVoltage - (power) / (current)Pressure (force) / (area)V=P/I1 (As) / V1 (V s) / A1 s-191215182124Mega-megaGigaSigaTeraPeta-Exa-Zetta-Yotta-olimpoisestokekM[K]temperature1Ω1 P1 StG1J-1 Nm-1 kg m²1W=1-1 kg m²1 Pa = 11kg1 V-1=1 kg m²As³ AP[mol] moleYsecondkelvinMLT²ML2T²M1²T3MLT²ML²T³I1V/A1 g/ (cm s)1 cm2/sStephan, Bowman, Park, Martin, ChandCopyright © 2011 Pearson Education

Given: mass of water = 25 gallon specific heat capacity = 4.18 kJ/kgK time = 5 minutes boiler…

Water enters a boiler at 20 degrees Celsius [°C]. The boiler operates for 5 minutes [min] to heat 25 gallons [gal] of water. The boiler requires an input power of 21.5 kilowatts [kW] and is 85% efficient. The specific heat capacity of water is 4.18 kilojoules per kilogram kelvin [kJ/(kg K)]. What is the temperature of the water in degrees Celsius [°C] as it exits the boiler? Click the icon to view the table of common derived units in the Sl system. Click the icon to view the conversion table. Click the icon to view Sl prefixes (numbers greater than one.) Click the icon to view the factors for temperature intervals conversion. The temperature is°C. (Round your answer to one decimal place.)

Water enters a boiler at 20 degrees Celsius [°C]. The boiler operates for 5 minutes [min] to heat 25 gallons [gal] of water. The boiler requires an input power of 21.5 kilowatts [kW] and is 85% efficient. The specific heat capacity of water is 4.18 kilojoules per kilogram kelvin [kJ/(kg K)]. What is the temperature of the water in degrees Celsius [°C] as it exits the boiler? Click the icon to view the table of common derived units in the Sl system. Click the icon to view the conversion table. Click the icon to view Sl prefixes (numbers greater than one.) Click the icon to view the factors for temperature intervals conversion. The temperature is°C. (Round your answer to one decimal place.)

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

Similar questions

In a particular crash test, a car of mass 1780 [kg] collides with a wall. The initial and final speeds of the car are 26 [m / s] and 2.7 [m / s], respectively. If the collision takes a time of 0.0677 [s], find the average force exerted by the car. (Note that to the left the velocity is negative and to the right it is positive)
One mole of an ideal gas, initially at 30 [°C] and 1 [bar], is changed to 130 [°C] and 10 [bar] by two different mechanically reversible processes: • The gas is first heated at constant volume until its temperature is 130 [°C], then it is compressed isothermallyuntil its pressure is 10 [bar].• The gas is first compressed adiabatically; then it is heated isobarically to 130 [°C] and 10 [bar]. Calculate Q, W, ΔU, and ΔH in [J] for each case. Take Cp = 5/2R and Cv = 3/2R.
A sludge mixture having a specific gravity of 2.93 and a viscosity of 0.09 grams per centimeter second [g/(cm•s)] is pumped from a reactor to a holding tank. The pipe is a 2.5 inch [in] diameter pipe. The velocity is 1.8 meters per second [m/s]. Determine the Reynolds number in the pipe for the system and indicate if the flow is laminar, in transition, or turbulent.
On April 20, 2010, the DeepWater Horizon oil drilling operation exploded, causing the largest marine oil spill ever recorded. When estimating the volume of an oil spill, if there are traces of color in the oil slick, it is estimated at 150 nanometers[nm] thick and a ratio of 1.4 liters per hectare[L/ha]. What is this ratio in gallons per square kilometer [gal/km2]? The ratio is ___ gal/km2.
Please fallow this format to answer the question
A truck driver was robbed while he was on his lunch break! At the first weigh station before lunch, the truck weighed 45,000 pounds-force [???][lbf]. At the second weigh station after lunch, which unfortunately reports weight in different units, the truck weighed 32.5 kips [???][kip]. The specific gravity of diesel fuel is 0.75. What is the volume of fuel stolen in units of gallons [???][gal]?
In July of 2020, NASA launched a rover to Mars called Perseverance. The mass of the rover when launched on Earth was 2260 pound-mass [lbm]. What was the weight of Perseverance on Mars in units of pound-force [lbf]? The acceleration due to gravity on Mars is 3.71 meters per second squared [m/s2].The weight on Mars was ____ lbf.
(a) A fluid has dynamic viscosity 1.3 x 10-3 Pa.s and specific volume 1.32 x 10-3 m3/kg. Calculate the specific weight [kN/m³] and the kinematic viscosity [m?/s]. (b) The weight of water in a container is 12.56 N. Calculate the volume [litres] and the mass of water [kg].
18. Type of house A house owner has an annual electricity demand of 12500 [kWh], covering all her energy needs, including hot tap water. She has enough panels to produce 15000 [kWh] annually. The OEF of her PV-systems is 0.6, the OEM is 0.5. There are no batteries. Is her house: ONearly zero energy Net zero energy Positive energy Zero energy
NASA sent a probe to Saturn's moon Titan, where the acceleration due to gravity is 1.4 meters per second squared [ms2]. Titan's atmospheric pressure is 1.3 times Earth's atmospheric pressure at sea level. The probe landed in a lake of liquid methane, which has a density of 0.454 kilograms per liter [kgL]. Since the probe weighs 300 pounds-force [lbf] on Titan and has a volume of only 1.2 cubic feet [ft3], it immediately sank. It now sits 65 feet [ft] below the surface of the lake. The lake has a surface area exposed to the atmosphere of 24500 square meters [m2]. What is the total pressure exerted on the probe, in pascals [Pa]?
If the pressure is 180 pounds per square inch [psi], what is the pressure in units of feet of water [ft H2O]?
A 4.5-centimeter [cm] radius cylindrical tank holds a liquefied version of a new polymeric compound for space flight to Mars. The tank is pressurized to prevent evaporation at a surface pressure of 1.38 bar [bar]. A total pressure probe located at the bottom of the tank reads 21.45 pound-force per square inch [psi]. If the specific gravity of the gel is 8.9, what is the mass of gel contained in the tank in units of kilograms [kg]? Assume acceleration due to gravity simulated on the spacecraft to be 8.4 meters per second squared [m/s]. Click the icon to view the conversion table. The mass of the gel is .02 kg. (Round your answer to two decimal places.)