If you have ever been involved in a Slap Bet or had an unfortunate incident of being slapped, you would feel a burning sensation on your face. Let’s assume Marshal’s hand with a mass of 800 grams slapped Barney and was brought to a complete stop after the impact. Barney’s face took the blow without significant movement. The temperature on his face as a result of this slap raised by 2 ֯C, and the tissue affected on his face has a mass of 120 grams. Specify your system, surroundings and state all of your assumptions. Determine the velocity of the slapping hand right before the impact if the average specific heat of the human body is given to be 3.6 kJ/kg.

If you have ever been involved in a Slap Bet or had an unfortunate incident of being slapped, you would feel a burning sensation on your face. Let’s assume Marshal’s hand with a mass of 800 grams slapped Barney and was brought to a complete stop after the impact. Barney’s face took the blow without significant movement. The temperature on his face as a result of this slap raised by 2 ֯C, and the tissue affected on his face has a mass of 120 grams. Specify your system, surroundings and state all of your assumptions. Determine the velocity of the slapping hand right before the impact if the average specific heat of the human body is given to be 3.6 kJ/kg.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 60P: A sample of neon gas (Ne, molar mass M=20.2 g/mol) at a temperature of 13.0 is put into a steel...

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