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A hollow aluminum cylinder 21.0cm deep has an internal capacity of 2.000 L at 15.0°C. It is completely filled withturpentine and then warmed to 79.0°C.
(a) How much turpentine overflows?
cm3
(b) If it is then cooled back to 15.0°C, how far below the surface of thecylinder's rim is the turpentine's surface?
What is the maximum temperature and what is the (air-standard) thermal effiency?
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Traumatic brain injury such as concussion results when the head undergoes a very large acceleration. Calculate the magnitude and duration of the acceleration
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