A runner completes the 200-meter dash with a time of 19.67 seconds.Part AWhat was the runner's average speed in meters per second?Express your answer to four significant figures.{—| ΑΣΦSubmitPart BX Incorrect; Try Again; 4 attempts remainingwwwww.Previous Answers Request AnswerSubmitWhat was the runner's average speed in miles per hour?Express your answer to four significant figures.ΤΙ ΑΣΦRequest Answer?m/smi/h

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A runner completes the 200-meter dash with a time of 19.67 seconds. Part A What was the runner's average speed in meters per second? Express your answer to four significant figures. -- ΑΣΦ w ? Submit Previous Answers Request Answer Part B X Incorrect; Try Again; 4 attempts remaining What was the runner's average speed in miles per hour? m/s

A runner completes the 200-meter dash with a time of 19.67 seconds. Part A What was the runner's average speed in meters per second? Express your answer to four significant figures. -- ΑΣΦ w ? Submit Previous Answers Request Answer Part B X Incorrect; Try Again; 4 attempts remaining What was the runner's average speed in miles per hour? m/s

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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