The Eiffel tower in Paris is made primarily of iron, whose coefficient of linear expansion is about 10 x 10-6 / oC. On a cold day when the temperature is -10 oC the Eiffel tower is 300 m tall. Its height on a hot day when the temperature is 40 oC is

An aluminum cup of 120 cm³ capacity is completely filled with glycerin at 16°C. How much glycerin will spill out of the cup if the temperature of both the cup and glycerin is increased to 37°C? (The linear expansion coefficient of aluminum is 23 x 10-6 1/C°. The coefficient of volume expansion of glycerin is 5.1 x 10-4 1/C°.) Number i 2.1 Units cm^3

A certain ideal gas of volume V1 = 6.0 x10-3 m3 is at pressure P1 = 90 kPa and at temperature T1=20°C. When its volume increases to V2 = 12x10-3 m3 and the temperature goes up to T2 = 70°C, how much is the pressure in kPa?

A copper rod and an aluminum rod of equal diameter are joined end to end in good thermal contact. The temperature of the free end of the copper rod is held constant at 100°C, and that of the far end of the aluminum rod is held at 0°C. If the copper rod is 0.32 m long, what must be the length of the aluminum rod so that the temperature at the junction is 50°C? m