A spherical steel ball bearing has a diameter of 2.540 cm at 26.00°C. (Assume the coefficient of linear expansion of the steel is 1.10 10-5(°C-1), and the average volume expansion coefficient is 3.30 10-5(°C-1).) A) What is its diameter when its temperature is raised to 97.0°C? (Give your answer to four significant figures in cm.) B) What temperature change is required to increase its volume by 1.100%?

By what length will a slab of concrete that is originally 18.4 m long contract when the temperature drops from 28.2°C to -8.68°C? The coefficient of linear thermal expansion for this concrete is 1.0 × 10-5 K-1. Give your answer in cm.

You're heating a 2.5 m lead bar, coefficient of linear expansion 2.9 x 10-5 °C-1, raising its temperature by 40°C. What is the final length of the bar?

The length of a steel beam increases by 650. um when its temperature is raised from 5 °C to 30 °C. What is the length of the beam at 5 °C? (with 3 sig. figs.) (The coefficient of linear thermal expansion for steel is 12 x 10 6 K 1) Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer units

At a temperature of 22.90°C the hole in a steel plate has a diameter of 1.025 cm. If a steel rod with a diameter of 1.034 cm has to just slip through this hole, to what temperature should the plate be heated? The coefficient of area expansion of steel is 24 x 10-6/°c. °C

The density of lead is 1.13 x 104 kg/m3 at 20.0°C. Find its density (in kg/m³) at 118°C. (Use a = 29 × 10-6 (°C)-1 for the coefficient of linear expansion. Give your answer to at least four significant figures.) HINT 1.12 kg/m3 Need Help? Read It Watch It S. 93% 4 A O E a 4 7:45 PM 12/4/2021 55°F

An aluminum cup of 93 cm³ capacity is completely filled with glycerin at 19°C. How much glycerin will spill out of the cup if the temperature of both the cup and glycerin is increased to 39°C? (The linear expansion coefficient of aluminum is 23 × 10-6 1/C°. The coefficient of volume expansion of glycerin is 5.1 × 10-41/Cº.) Number Mi Units

An aluminium ring with a hole having area 4.02 cm² is to be shrink fitted on a steel rod with cross sectional area of 4.04 cm2. Both rod and ring were initially measure at a temperature of 35.0 °C. At what common temperature will the aluminium ring be exactly the same size as the steel rod? The measured coefficient of thermal expansion of steel is 11.0x10-6 K1 and the measured coefficient of thermal expansion of aluminium is 24.0x10-6 x-1.

An iron rod with an initial length of 13.65 m has its temperature raise from 10°C to 31.74°C. If an iron has a coefficient of thermal expansion of 12 times Fr..10 to 6th power 1/Celsius what is the changing in the length of the rod?

A metal rod had a coefficient of linear expansion α = 1.5 x 10-5 1/K. It has a starting length of 210 cm. When the temperature changes from 25 °C to 55 °C, by how much does the length of the rod change, in cm?