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A spherical steel ball bearing has a diameter of 3.00 cm at 25.00OC. What is its diameter (in cm) when its temperature is raised to 100.0OC?
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- A hole is drilled in a copper sheet. The diameter of the hole is 4.24 cm at 27.0 °C. What is the change in the diameter of the hole when the sheet is heated to 227 °C? Coefficient of linear expansion of copper =1.70×10-5 K-1.A circular hole in a copper plate has a diameter 4.045 cm at 20.000 °C. What is its diameter when the temperature of the plate is raised by 243 C°? The coefficient of volume expansion of copper is 51 x 10-6 C°. Select one: O 4.062 cm O 4.095 cm O Answer Not Given O 4.379 cm O 4.546 cmA steel beam 12.0m sits next to a concrete wall when the temperature is 20.0°C. A gap must be left between the beam and the concrete wall for expansion purposes. If the temperature rises to 45.0°C, how large must the gap be if the steel beam just touches the concrete wall?
- A spherical brass shell has an interior volume of 1.96 x 103 m³. Within this interior volume is a solid steel ball that have a volume of 0.54 x 10³ m³. The space between the steel ball and the inner surface of the brass shell is filled completely with mercury. A small hole is drilled through the brass, and the temperature of the arrangement in increased by 28 C°. What is the volume of mercury that spills out of the hole? Steel ball Brass shell MercuryA circular hole of radius 1cm in a brass sheet is kept at 293K. What will be the diameter of this hole when the temperature of the sheet increases by 100K?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 with a diameter of 1.038 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. Ans: 672
- A cylinder of diameter 1 cm at 30°C is to be slid into a hole in a steel plate. The hole has a diameter of 0.99970 cm at 30°C. To what temperature must the The hole has a diameter of 0.99970 cm at 30°C. To what temperature must the plate be heated?An aluminum alloy hollow metal sphere (a = 25×106/°C) with a radius of 1 meter is exposed to a 111°C temperature increase. What is the percent increase of its volume?A circular hole in a copper plate has a diameter 4.629 cm at 20.000 °C. What is its diameter when the temperature of the plate is raised by 201 C°? The coefficient of volume expansion of copper is 51 x10C°.