A body has traveled a distance of 6m in 3s and its kinetic energy is twice the velocity plus 2 and its specific heat is 0.65J/g.c. So it has gained energy for 6000 and its final temperature is 80C. Calculate its initial heat

A body has traveled a distance of 6m in 3s and its kinetic energy is twice the velocity plus 2 and its specific heat is 0.65J/g.c. So it has gained energy for 6000 and its final temperature is 80C. Calculate its initial heat

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter11: Energy In Thermal Processes

Section: Chapter Questions

Problem 13P: A certain steel railroad rails 13 yd in length and weighs 70.0 lb/yd How much thermal energy is...

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Question

A body has traveled
a distance of 6m
in 3s and its kinetic energy is twice the
velocity plus 2 and its specific heat is
0.65J/g.c. So it has gained energy for
6000 and its final temperature is 80C.
Calculate its initial heat

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