That same 0.005 kg is dropped off of the top of the Empire State building, which is about 443 meters tall. It hits the ground only going 5.28 m/s. How much energy, in J, was converted to heat as it fell? Round to two significant figures.

That same 0.005 kg is dropped off of the top of the Empire State building, which is about 443 meters tall. It hits the ground only going 5.28 m/s. How much energy, in J, was converted to heat as it fell? Round to two significant figures.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 20.8OQ: Beryllium has roughly one-half the specific heat of water (H2O). Rank the quantities of energy input...

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Concept explainers

First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.

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