- b. higher temper Oc. none of these
Q: 9. What does a phase diagram tell us about a material?
A: Phase diagram:- Phase diagram is the diagram showing different phases of a material…
Q: 6) What is the angular speed of the Earth's rotation? Answer in radians/second. Earth's radius is…
A:
Q: 1.) The temperature is 14 F. From 7 AM to noon, the temperature increased 2'F every hour. what was…
A: The temperature at 7 AM = 14o F increase in temperature = 2o F every hour
Q: 2. Calculate the melting point of ice under a pressure of 10 MPa in Kelv density of ice under these…
A: GivenP=10 MPa
Q: 2. At what absolute temperature (K) is Fahrenheit (F) temperature twice the Celsius temperature (C)?
A: The temperature in Fahrenheit and degree Celsius are are related as, F=95C+32 Here, F is the…
Q: Estimate the daily global radiation on a horizontal surface at Baroda (22° 13' N, 73 13' E) during…
A: Given, Average sunshine hours/day, s=9.5 a=0.28 b=0.48 Number of days, Solar declination,…
Q: - - 8478 Btu/ft² – hr °F/in to cal/cm² – sºC/cm 48.94 Btu/ft² – hr ºR to W/m²C -
A: Convert the provided unit.
Q: 22. How much energy is needed to completely melt a 15 g of ice? A. 4990 J B. 4995 J C. 5990J D. 5995…
A: While melting an ice, there is a phase transformation happening, So we have to provide the heat…
Q: thermal energy needed to boil a liquid is the heat of ______ A. condensation B. fusion C.…
A: The energy needed to convert the phase of a liquid into vapour is termed as thermal energy.
Q: Ice has an unusually high melting point .Why ???
A: Crystalline solid:- A solid material whose constituents (atoms, molecules or ions) are arranged in…
Q: 7
A:
Q: 3. The following graph describes the material's behavior under stable creep conditions at T-732 °C.…
A: The graph in the image describes the material's behavior under stable creep conditions at a…
Q: Which temperatures below are the same 21°F? A.) 273 K B.) 267 K C.) -6°C D.)
A:
Q: How are heat and temperature different?
A: 1. Heat represent the transfer of thermal energy between molecules within a system. It is measured…
Q: 2) 1000 J electrical energy was used to give heat energy of 250 cal. to 25 gm of water. The ratio…
A:
Q: 1. determine Miller indices for the plan shown bellow:
A: Required :: Miller indices of the plane.
Q: A 600-g piece of tin absorbs 1000 J of heat. By how much will its temperature change? (Ctin = 227…
A: Mass ( m ) = 600 gram = 0.6 kg Energy ( Q ) = 1000 J Specific heat capacity ( c ) = 227 J/kg K
Q: 10. Beginning with the definition of the specific humidity (q): т, Show that q may be written: eɛ…
A:
Q: 2) From the figure of cooling curve find the following: (a) Pouring temperature (b) Cooling rate (e)…
A: figure of cooling curve we have to find the following: (a) Pouring temperature (b) Cooling rate…
Q: 6. can be converted into thermal energy by reactions like oxidation.
A: ............................... can be converted into thermal energy by reactions like oxidation.
Q: How is heat transfer related to temperature
A: Heat is form of energy that is transferred from hotter to cooler objects that are in contact with…
Q: 5. Draw a particle diagram to the right of the heating curve demonstrating what is occurring on line…
A: This is a heating curve. The heating curve generally starts with a solid that follows liquid and gas…
Q: What is the Effect Of Temperature On Surface Tension And Viscosity?
A: Viscosity and surface tension are the physical properties of the liquid. Viscosity is defined as the…
Q: 2. If in air at 60 degrees Celsius a body cools from 90 degrees Celsius to 80 degrees Celsius in 10…
A:
Q: 9) What is the instrument used to know the scattering of light by particles suspended in a liquid?
A:
Q: If the insolation of the Sun shining on asphalt is 7.3 × 102 W/m2, what is the change in…
A: According to Bartleby Policy as you have not specified the number of questions to be solved so we…
Q: If the temperature of the surface of the object is 511.9 oF , then calculate its value in K. a.…
A: Required Temperature in Kelvin
Q: If the temperature of the surface of the object is 534.3 °F , then calculate its value in K. а. 6.06…
A:
Q: - A source having a temperature of 2250C can provide geothermal energy. Select one: True False
A:
Q: What is the rate of heat conduction through the 3.85-cm-thick fur of a large animal having a 2-m2…
A: Given, Thickness, L = 3.85 cm = 0.0385 m Surface area, A = 2 m2 Animal skin temperature,…
Q: What should be the temperature of supply air of the all air reheat if the temperature requirement of…
A: Given : Choose correct option about temperature of supply air
Q: 2 kg of iron at 84 are dropped into 3 kg of water at 22. Find the final temp. c Ice = 2090 J/(kg oC)…
A: The problem is a application of calorimetry. Here we will assume that heat lost by the iron will…
Q: 1. How much heat is needed to raise the temperature of a 3 kg of aluminum 8 K?
A: Data Given , Mass of the aluminium ( m ) = 3 kg Temperature change ( ∆t ) = 8 K
Q: An aircraft develop a forward thrust of 15000 N. if the gross mass of the aircraft is 100 tons, what…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: What is thermal stress? Give some examples?
A: Thermal stress is the stress created by a change in temperature of a material. They can lead to…
Q: 1. Explain the phase change of the cubes of ice turned into water vapor.
A: At first fusion occurs ie with increase of temperature the ice reaches to temperature 0°C and start…
Q: 3.87kg lead billet is to be melted for a casting operation. Lead has a melting point of 328°C a…
A:
Q: The change of phase from solid to gas, skipping the liquid phase, is called O Acclimation…
A:
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