A bullet with a mass of 22grams and a velocity 2000m/s has been brought to rest by a bulletproof vest having a mass of 3kg and an specific heat of 2.02kJ/kg-K. Treating the bodies as a system and neglecting any energy loss, determine the change in temperature of the bulletproof vest right after the scenario. a. 8.25080C b. 7.26070C c. 4.15840C d. 4.35640C

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter33: Hydronic Heat
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Problem 25RQ: The temperature of the water at the outlet of a three-way mixing valve will most likely be A. equal...
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25. A bullet with a mass of 22grams and a velocity 2000m/s has been brought to rest by a
bulletproof vest having a mass of 3kg and an specific heat of 2.02kJ/kg-K. Treating the bodies as
a system and neglecting any energy loss, determine the change in temperature of the bulletproof
vest right after the scenario.
a. 8.25080C b. 7.26070C c. 4.15840C d. 4.35640C

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