Review I Constants I Periodic Ta A runner wants to run 13.0 km. She knows that her running pace is 7.9 mi/h. Part A How many minutes must she run? Hint: Use 7.9 mi/h as a conversion factor between distance and time. Express your answer using two significant figures. t = min

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 72AP: (a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) For a while,...
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Review I Constants I Periodic Ta
A runner wants to run 13.0 km. She knows that
her running pace is 7.9 mi/h.
Part A
How many minutes must she run? Hint: Use 7.9 mi/h as a conversion factor between distance and time.
Express your answer using two significant figures.
t =
min
Transcribed Image Text:Review I Constants I Periodic Ta A runner wants to run 13.0 km. She knows that her running pace is 7.9 mi/h. Part A How many minutes must she run? Hint: Use 7.9 mi/h as a conversion factor between distance and time. Express your answer using two significant figures. t = min
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