The Concorde's exterior is made of aluminum, which has a coefficient of linear expansion of 24 × 10-6-K-1. At 15°C, the Concorde measures 62.1 m in length. When the plane is in flight, friction with the air increases the temperature of the exterior skin to 200°C. What is the change in the length of the outer skin of the Concorde? a. 27.6 cm b. -13.1 cm c. -26.2 cm d. 55.1 cm

Q: A lead rod is heated from 30°C to 50°C. After the temperature is raised, the rod lengthens 0.00013m.…

A: Given that,Initial temperature : Ti =30°C = 303 (K)Final temperature : Tf =50°C =323 (K)Coefficient…

Q: A thermos contains 120 cm3 of coffee at 85° C. To cool the coffee, you drop two 13-g ice cubes into…

A: Given data The volume of the thermos is V = 120 cm3  The initial temperature of the coffee is Ti_c =…

Q: A150 cm long copper rod is 3kg in mass. What is the change in length (in centimeters) in the rod if…

A:

Q: Five kg of fish (Cp = 3600 J/ kgK) are packed in foam packaging with a heat transfer surface A =…

A:

Q: A clock pendulum made of aluminum, which has a coefficient of linear expansion of 0.0000240/K, has a…

A: The period of the pendulam = 1 secAt 20 degrees…

Q: A contact thermometer reads the temperature of a body and after a certain time (when the body and…

A: Thermometer shows body temperature .

Q: At 22.0°C an aluminum ring has an inner diameter of 7.000 cm, and a brass rod has a diameter of…

A: Here the concept of linear expansion is used . Alluminium ring will undergo expansion.

Q: 9. A 730 g piece of copper is heated in a furnace to a temperature T. The copper is then inserted…

A: When two or more bodies of different tempratures come in contact with each other then the transfer…

Q: An aluminum ball at 100 degrees Celsius has a diameter of 2.445 cm. A copper loop with a mass of 30…

A: Given: Initial Temperature of Aluminium ball,TAlI=1000CInitial Temperature of Aluminium…

Q: 850.0 g iron that is initially at 500°C is dropped into a bucket containing 22.0 kg of water at…

A:

Q: At 35 C. the length of the material made out of glass is 55 cm. After subjected to heat, the final…

A: Given: The intial temperature of the glass is 35oC. The initial length of the glass is 55 cm. The…

Q: The height of the Washington Monument is measured to be 170.00 m on a day when the temperature is…

A: Given that-The height of the washington Monument is 170.00mWhen the temperature is…

Q: A glass rectangular prism has the surface area of 0.120 m^2. The coefficient of linear expansion for…

A: The change in surface area is given by, ΔA=αAAΔT Here, αA is the coefficient of area expansion, A is…

Q: A solid sphere has a temperature of 568 K. The sphere is melted down and recast into a cube that has…

A: Explanation We will use Stefan-Boltzmann law to solve the problem. From Stefan-Boltzmann law we get…

Q: sion of

A: Given: A=800 cm2=800×10-4m2α=18×10-6/Co Temperature changes from 23oC to 56oC

Q: The brass bar and the aluminum bar in the drawing are each attached to an immovable wall. At 20.9 °C…

A: Given data:Length of brass rod is Length of aluminum rod is At temperature , the gap between both…

Q: 250 g of water at 72.0 °C is put into a 1.25 kg pyrex/glass bowl at 20.0 °C in thermal isolation.…

A: Given: The mass of the water is 250 g. The initial temperature of the water is 72oC. The mass of the…

Q: QUESTION 6 A 5.0-m-long steel girder in a bridge is exposed to a surrounding temperature of 680 F.…

A:

Q: At 68°F, an aluminum ring has an inner diameter of 5.000 cm, and a brass rod has a diameter of 5.050…

A: Given Data Diameter of the aluminum ring is dal=5.000 cm=0.0500 m Diameter of the brass rod is…

Q: A thermos contains 155 cm³ of coffee at 88.8 °C. To cool the coffee, you drop two 13.1-g ice cubes…

A: Given data   The volume of the thermosis(V)=155cm3   The initial temperature of the coffee is…

Q: The glass beam 30.0 cm long and 1.50 cm in diameter. Assume the average coefficient of linear…

A:

Q: The area A of a rectangular plate is ab - 1.7 m. Its coefficient of linear expansion is a - 46 x…

A: The area A of a rectangular plate is A = ab = 1.7 m2 Coefficient of linear expansion α = 46 × 10- 6…

Q: 4. A copper bar lies between two heat sources given by T₁ = 100°C and Tc = 20°C. The area of the…

A: We know that when there is a temperature gradient heat flows from high temperature to low…

Q: An aluminum cup of 97 cm³ capacity is completely filled with glycerin at 17°C. How much glycerin…

A:

Q: 1. What is the normal body temperature on the fahrenheit, celsius, and kelvin scales? 2. What…

A: 1. Explanation: The normal body temperature on the Fahrenheit scale is  98.6°F. The normal body…

Q: Electronics and inhabitants of the International Space Station generate a significant amount of…

A: Power radiated is given by the formula, Ρ = ΑεσT⁴

Q: At 4:00 p.m., you place a pizza stone at 20°C inside an oven whose temperature is maintained at…

A: Recall that Newton's Law of Cooling is defined as follows: (source:…

Q: A circular disk of an unknown special alloy has a diameter of 0.051 m. When we increase the…

A: The change in length ∆L due to a change in temperature of ∆T is given by the formula ∆L=αL∆T where…

Q: Lava has an area of 0.80 m², and emissivity of 1.0, and a temperature of 1450 K. The temperature of…

A: Given,  Area = 0.8 m2  Emissivity = 1 Temperature = 1450K Temperature of surroundings = 300K We need…

Q: Most automobiles have a coolant reservoir to catch radiator fluid that may overflow when the engine…

A:

Q: A 0.310 kg aluminum bowl holding 0.795 kg of soup at 25.0°C is placed in a freezer. What is the…

A: Given data:Mass of the bowl, ma = 0.310kgMass of the soup,ms= 0.795kgThe temperature of the soup…

Q: It is desired to just able to slip the 16.0 mm diameter glass marble through an aluminum washer. At…

A:

Q: The rail roads are usually made of steel material segments with a 10 m long. Between each segments…

A: Formula of change in length of material due to change in temperature is as follows: ∆L=Loα∆T…

Q: At 18°C, a rod is exactly 18.70 cm long on a steel ruler. Both the rod and the ruler are placed in…

A:

Q: A steel rod is 2.899 cm in diameter at 28.00°C. A brass ring has an interior diameter of 2.896 cm at…

A: Given the diameter of steel rod and brass ring be Ds=2.899cm and DB=2.896cm. The common initial…

Q: A 84.9-N backpack is hung from the middle of an aluminum wire, as the drawing shows. The temperature…

A:

Q: 60.0°C (For steel a

A: 1.417 m3

Q: Question 11 After some time, you pour 0.5 kg of milk, whose initial temperature was 5°C. What will…

A: Solution:-Given thatmass of coffee (mc)=1.5 kgInitial temperature of coffee (Tc)=90°Cmass of…

Q: a 6.0 cm diameter cyliinder of nitrogen gas has a 4.0 cm thick movable copper piston. the cylinder…

A:

Q: S. At a temperature of 22.20°C the hole in a steel plate has a diameter of 1.030 cm. If a steel rod…

A:

Q: A 3.2 m length of copper pipe extends directly from a hot-water heater in a basement to a faucet on…

A:

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.