Nuclear fusion, the energy source of the Sun, hydrogen bombs, and fusion reactors, occurs much more readily when the average kinetic energy of the atoms is high—that is, at high temperatures. Suppose you want the atoms in your fusion experiment to have average kinetic energies of 5.09 ✕ 10−14 J. What temperature in kelvin is needed

Q: A jogger applies an ice pack to their injured leg that contains 0.608 L of water at 4 °C. How many…

A: Volume of water = V = 0.608 L = 608 ml Initial temperature of water = Ti=4° C Final temperature of…

Q: The highest recorded waterfall in the world is found at Angel Falls in Venezuela. Its longest single…

A: Given:- Height(h)= 807m Initial temperature(Ti)=15.9°C specific heat of water(C)=4186 J/kg°C

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A: Initial volume of wood and oil is (Vi)= 1 L (Vi)= 10-³m³ Initial temperature (Ti)= 20°C Final…

Q: A 15.6 g bullet traveling horizontally at 867 m/s passes through a tank containing 14.4 kg of water…

A: The formula for the kinetic energy is: The formula for the heat added/released to a substance is:

Q: An ideal gas is at a pressure 1.00 × 105 N/m2 and occupies a volume 2.00 m3. If the gas is…

A: According to Bartleby Guidelines, I am going to answer only one question, kindly ask another…

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A: The equation of linear thermal expansion is given by, Here, ΔL, Lo, α and ΔT represent the  change…

Q: temperature 58°C. (a) What is the cylinder's net thermal radiation transfer rate P1? (b) If the…

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Q: 600g of ice at -8℃ is put inside a calorimeter filled with 4000g water initially at 20 ℃. What is…

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Q: At a surface temperature of the sun T-5800 k and a diameter R = 7 * 10 m and at the average distance…

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Q: hat will be the equilibrium temperature when a 265-g block of copper at 245 degrees Celsius is…

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Q: The initial temperature of an object is 30°C. If the internal energy of the object doubles, what is…

A: Initial Temperature of the object is (Ti)=300 C Final Internal Energy = 2×Initial Internal energy

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Q: Q.3. When a rod of length 20 m and linear expansion coefficient a = 12 x 106 /K is subjected to a…

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Q: A person's body temperature is 3.85°F above normal. How many degrees above normal is their body…

A: Given :  Temperature of the body = 3.85°F  above normal. Required : How many degrees normal is their…

Q: 15.

A:

Q: A roast turkey is taken from an oven when its temperature has reached 185°F and is placed on a table…

A: Given,

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A: Given, Mass of aluminum,mAl=2.5 kg Mass of water,mw=20 kg Initial temperature of aluminum, T1=92°C…

Q: At what point do the Celsius and Kelvin temperature scales have the same value? A.never B.when water…

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Q: How many joules are needed to change 50 g of ice at 0°C to steam at 120° C?The latent heat of fusion…

A: We have ice of mass m=50 g at T=0 C=273 K. We need to find energy required to convert this to steam…

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A: in this question we determine emit radiation rate.

Q: Physics for Engineers (Answer only. No long explanation needed. Rate will be given) The…

A: Given α =  27.0x10-6/C  Intial temperature = Ti = 30 °C Final temperature = Tf = 700 °C Radius = R =…

Q: An ice cube is 50 grams in mass and at 0⁰C temperature. If the ice cube is dropped into an 80 grams…

A: mass of ice cube (m) = 50 g initial temperature of ice = 0oC mass of calorimeter (m') = 80 g mass of…

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Q: Convert the following temperatures. A) 21degree Celsius to Fahrenheit B) 50 degree Celsius to kelvin…

A: Given, Temperatures, T1=21°C,T2=50 °C,T3=85 °F

Q: By how much does the rod’s length change in meters if it’s heated from 318 degrees Kelvin to 460…

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Q: For an ideal gas, when both the pressure and volume are each halved, then the (Kelvin) temperature…

A: Given data:  An ideal gas  Final pressure (T2) = (T1)/2 Final volume (V2) = (V2)/2 Required: The…

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A: Write the ideal gas equation

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A: Given data :- TC = -30° C

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A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: Consider the following pairs of materials: Which pair represents two materials, one of which is…

A: (a) Temperature of boiling water = 100°C = 100 + 273 = 373 K Temperature of glass of water = 50°C =…

Q: A person's body temperature is 2.95°F above normal. How many degrees above normal is their body…

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Q: Find the final equilibrium temperature when 10.0 g of milk at 10 °C is added to 1.60 x 102 g of…

A: lets temperature at equilibrium be T °C note 10°C<T °C<90°C then heat gained by…

Q: During a bout with the flu an 80 kg man ran a fever of 39.0°C (102.2°F) instead of the normal body…

A: Heat required is Q= mcΔT  specific heat c for aluminium is : 900 J/kg.K ΔT = 39 -37 oC = 2oC.

Q: A person tries to cool down her bath water by adding 5.0 Kg of ice at 0°C to 75.0 Kg of water at…

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Q: The Fahrenheit temperature scale is defined so that ice melts at 32°F and water boils at…

A: Temperature gives us a quantity of heat present in the body.

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Q: How much heat is absorbed by 100 g of ice at -10⁰C to become water at 20⁰C?

A:

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.