In a running event, a sprinter does 6.0 x 105 J of work and her internal energy decreases by 9.1 x 105 J. (a) Determine the heat transferred between her body and surroundings during this event. (Give the heat transferred to her body from the surroundings.) 15.1E5 X The response you submitted has the wrong sign. J (b) What does the sign of your answer to part (a) indicate? O There is no heat transferred between the sprinter and the environment. Ⓒ Energy is transferred from the sprinter to the environment by heat. O Energy is transferred from the environment to the sprinter by heat.

In a running event, a sprinter does 6.0 x 105 J of work and her internal energy decreases by 9.1 x 105 J. (a) Determine the heat transferred between her body and surroundings during this event. (Give the heat transferred to her body from the surroundings.) 15.1E5 X The response you submitted has the wrong sign. J (b) What does the sign of your answer to part (a) indicate? O There is no heat transferred between the sprinter and the environment. Ⓒ Energy is transferred from the sprinter to the environment by heat. O Energy is transferred from the environment to the sprinter by heat.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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