Pasta time! You are making pesto for your pasta and have a cylindrical measuring cup 10.0 cm high made of ordinary glass (β = 2.7 × 10 −5 (C°) −1 ) that is filled with olive oil (β = 6.8 × 10 −4 (C°) −1 ) to a height of 1.00 mm below the top of the cup. Initially, the cup and oil are at a kitchen temperature of 22.0°C. You get a phone call and forget about the olive oil, which you inadvertently leave on the hot stove. The cup and oil heat up slowly and have a common temperature. At what temperature will the olive oil start to spill out of the cup?
Pasta time! You are making pesto for your pasta and have a cylindrical measuring cup 10.0 cm high made of ordinary glass (β = 2.7 × 10 −5 (C°) −1 ) that is filled with olive oil (β = 6.8 × 10 −4 (C°) −1 ) to a height of 1.00 mm below the top of the cup. Initially, the cup and oil are at a kitchen temperature of 22.0°C. You get a phone call and forget about the olive oil, which you inadvertently leave on the hot stove. The cup and oil heat up slowly and have a common temperature. At what temperature will the olive oil start to spill out of the cup?
Pasta time! You are making pesto for your pasta and have a cylindrical measuring cup 10.0 cm high made of ordinary glass (β = 2.7 × 10−5(C°)−1) that is filled with olive oil (β = 6.8 × 10−4(C°)−1) to a height of 1.00 mm below the top of the cup. Initially, the cup and oil are at a kitchen temperature of 22.0°C. You get a phone call and forget about the olive oil, which you inadvertently leave on the hot stove. The cup and oil heat up slowly and have a common temperature. At what temperature will the olive oil start to spill out of the cup?
A pair of eyeglass frames are made of an epoxy plastic (coefficient of linear expansion = 1.30 ✕ 10−4°C−1). At room temperature (20.0°C), the frames have circular lens holes 2.15 cm in radius. To what temperature must the frames be heated if lenses 2.16 cm in radius are to be inserted into them? ?°C
An aluminum cup of 61 cm3 capacity is completely filled with glycerin at 22°C. How much glycerin will spill out of the cup if the temperature of both the cup and glycerin is increased to 41°C? (The linear expansion coefficient of aluminum is 23 × 10-6 1/C°. The coefficient of volume expansion of glycerin is 5.1 × 10-4 1/C°.)
Two small containers, each with a volume of 1.00 x 102 cm3, contain helium gas at 0°C and 1.00 atm pressure. The two containers are joined by a small open tube of negligible volume, allowing gas to flow from one container to the other. What common pressure will exist in the two containers if the temperature of one container is raised to 1.00 x 102 °C while the other container is kept at 0°C?
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