The metabolic power for walking is 316 W for Lili. For how long would Lili have to walk to use all the energy available in a can of soda, which energy content is 628 kJ (150 food calorie), in minutes? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

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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The metabolic power for walking is 316 W for Lili. For how long would Lili have to walk to use all the energy available in a can of soda, which energy content is 628 kJ (150 food calorie), in minutes? 

Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

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