20. Heat and Temperature
Volume Thermal Expansion
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- Multiple ChoiceIf a block of aluminum has a volume of exactly at , what is its volume at ? The coefficient of linear expansion for aluminum is.829views
- Textbook Question
A steel tank is completely filled with 1.90 m3 of ethanol when both the tank and the ethanol are at 32.0°C. When the tank and its contents have cooled to 18.0°C, what additional volume of ethanol can be put into the tank?
1123views - Textbook Question
A geodesic dome constructed with an aluminum framework is a nearly perfect hemisphere; its diameter measures 55.0 m on a winter day at a temperature of -15°C. How much more interior space does the dome have in the summer, when the temperature is 35°C?
1128views - Textbook QuestionCommon outdoor thermometers are filled with red-colored ethyl alcohol. One thermometer has a 0.40-mm-diameter capillary tube attached to a 9.0-mm-diameter spherical bulb. On a 0°C morning, the column of alcohol stands 30 mm above the bulb. What is the temperature in °C when the column of alcohol stands 130 mm above the bulb? The expansion of the glass is much less than that of the alcohol and can be ignored.1107views1rank1comments
- Textbook Question
An aluminum sphere is 8.75 cm in diameter. What will be its % change in volume if it is heated from 30°C to 140°C?
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A cube has an edge length of feet. What is its volume?
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A cube has an edge length of centimeters. What is its volume in cubic centimeters ()?
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Given a solid cylinder with initial radius , height , and a coefficient of volume expansion , what is the new volume of the cylinder after a temperature increase of ?
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