Find R:H R=ÃtB A-6플 ,25°s 이 E •65°S of W use 1. Paralle logram Pythago rean 2.

Q: T he is heated from °c to 7 °C, contained in a constant 27.0 gas press ure vessel, Find the…

A: Given Data : The initial temperature of the gas is given as Ti = 270 C. The final temperature of the…

Q: What is n an adiabatic process?

A: Adiabatic process refers to the thermodynamic process in which there no transmission of heat or work…

Q: A granite ball of radius 3.00 m and emissivity 0.048 is heated to 120°C. (c) If the ambient…

A:

Q: How long in minutes will it take a 1-kW. 230-volt percolator to raise the temperature of 1.8 kg of…

A: Power of percolator: P = 1000 Watts Mass of water: m = 1.8 kg  Initial temperature of water: Ti =…

Q: A quanity of steam (500g) at 117 degrees C is condensed and the resulting water is frozen into ice…

A:

Q: A bag of wheat weight 250 7o what heigt 'should it te /aiged so that Poterdial energi SO 96 00 J…

A: mass of bag of wheat (m) = 250 kg potential energy (U) = 9600 J g = 9.8 ms2

Q: 5.00 grams of monatomic ide= the gas is 4.50x10 m/s. If the What is the temperature

A: We have givenMass of monoatomic gas (m)=5 g=5×10-3 kgVolume of container (V)=0.500 m3Vrms=4.50×102…

Q: An item has unknown emissivity. At T = 300 K, for 2 = 10 µm, if Wa = 0.002 what is the total radiant…

A: Given       λ=10μm ; T =300K From the units of Wλ, its clear that, Power flowing through unit area…

Q: How much lead can 500 J of energy heat by 20 degrees C?

A: Given:   Heat energy given to lead, ∆Q = 500 J Rise in temperature of the lead, ∆T = 200C   To Find:…

Q: A 0.5 kg Alvminium pan on a stove is used to heat 0.25 0 liters of water from00°c te 80 C calculate…

A: The heat transferred to the aluminum can be determined as, Here, mAl , cAl  and ΔT represent the…

Q: How many fahrenheit are 100 K?

A:

Q: dvestier number-t A gold mueDcoon (vradivrr) is represented y the gm "A. Takng as the premitiot, a…

A: The answer is given below

Q: How much heat energy does it take to boil 2.35 kg of water at 100oC completely to steam at 100oC ?…

A: As temperature of water is100° C, only latent heat of vaporization is required to convert the water…

Q: The filament of a 75-W light bulb is at a temperature of 4,150 K. Assuming the filament has an…

A: Given data The power of the light bulb is: P = 75 W The temperature of the light bulb is: T = 4150 K…

Q: A thermopane window consists of 2 glass panes,each 0.5cm thick,with 1cm thick sealed layer of air in…

A:

Q: Find the emissivity of a man whose skin has area of 1.7 m2 subjected of intense solar radiation…

A:

Q: How many kilograms of steam at 100 • C must be added to 1.00 kg of ice at 0 • C to yield liquid…

A:

Q: 1A heating and air-conditioning engineer is desig a to move 1000 m' of air per hour at 100 kPa abs e…

A: We know that the volume flow rate is given as  Q= dVdt where V is the volume in m3 t is time to flow…

Q: 2)456 g of water at 25°C changed to ice at -10.0°C. the heat removed is.... ? Ice/water:…

A: Heat to be removed(Q)  = (heat required to cool the water from 250C to 00C ) + (heat required to…

Q: A glass Container with an insulating cover with. a Surface area of 288cm² and 103mm. thick is Filled…

A: The formula used to calculate the heat flow rate of any material: dQdt=kA∆TL We have: dQdt: heat…

Q: A 50- cm - diamc ter pipeline in the Arctic carrics hot oil where the outar surfaco is maintained at…

A:

Q: Suppose the PPOSE side the temperature is 20.0 °C. the window? Give your answer oules of heat…

A:

Q: The filament of a 75-W light bulb is at a temperature of 3,700 K. Assuming the filament has an…

A: (given) Power of filament (light bulb) = 75 W                   At Temperature (T)= 3700 K…

Q: igure (d), temperature of T2 = 120°C on the rig much time would be required to conc

A: GivenT1=8°CT2=120°CTime for Figure(a) ta=4 minQ=38 J

Q: (I) How much heat (in joules) is required to raise thetemperature of 34.0 kg of water from 15°C to…

A:

Q: Calculate the latent heat in W per occupant in a space devoted for teaching activity assuming CLF =…

A: Latent heat=60w

Q: If wehave 1container w/ 28L 0f nitrogen gas at 2atm and another c0ntainer w/ 19L 0f 0xygenGas at…

A:

Q: Let's say you park your car outside overnight during the winter, when you first parked your car the…

A:

Q: The molecular diameter of helium, He, is 0.225 nm. At 0 °C and 101.325 kPa, calculate the

A: In this question we have to determine the self-diffusion coefficient of the Helium gas. Please give…

Q: A compressed-air tank holds 0.500 m3 of air at a temperatureof 295 K and a pressure of 820 kPa. What…

A: Given data The initial volume of the air tank is V1 = 0.500 m3. The initial air temperature is…

Q: An aluminium spere is 8.75 cm in diameter. What will be its % change in volume if it is heated from…

A:

Q: Ative is tilled with airat 278 yormalelay to agauge pressure L2atme then its temperature Veaches hot…

A: For an ideal gas, in an isobaric process, V1T1=V2T2…

Q: What is the driving force for (a) heat transfer, (b) elec tric current, and (c) fluid flow?

A: Generally, driving force is cause of any phenomenon to happen, it is generally used in…

Q: Q3/ a/ IIRNACE On= 80MW net,out НЕ OL = 50 MW RIVER Determine thermal efficiency

A:

Q: (I) To what temperature will 8200 J of heat raise 3.0 kg ofwater that is initially at 10.0°C?

A: The amount of heat required to raise the temperature is Q=mcT-Ti

Q: How much steam at 250F would be required to heat 10 lb of water from 70F to 210F in a direct…

A:

Q: the vertical and experiences no appreciable air r h=? 3.40 m

A: Given, Initial speed of the rock, v = 9 m/shorizontal distance travelled, R = 3.40 mangle with…

Q: 5.11 A heating and air-conditioning engineer is designing a sys- tem to move 1000 m of air per hour…

A: GIVEN Duct Dimensions = 1 m x 20 cm Temperature  = 30 Degrees C Air volume = 1000 m3  Pressure = 100…

Q: A coin dropped from a certain building with a height of 3498.95m. If we hypothetically assume that…

A: We dont have to worry much about directions in 1D motion. Only positive and negative signs take care…

Q: A solid sphere of redivs 30 cm is heated to so0°C before being pleced inside of a refrigerator wkose…

A:

Q: Temperature DegX when w boils at 10O r

A:

Q: dH proportional dT 14 Newton's law of cooling states that hot liquid at the temperature hcools at a…

A: Given that rate of coolingdHdt∞(H-H0)H is the tempeature ofthe body at any instant and H0 be the…

Q: Convert 62oC to fahrenheit

A:

Q: Assuming a silicon photovoltaic array attains 20% efficiency over a lifetime of 25 years of use,…

A: