A man starts from home (x = 0), over about 30 seconds, he accelerates towards a steady state of 4 m/s according to the function: v(t) = 4(1 – e -t/(30 s) m/s and his whole ride lasts 1000 seconds (about 17 minutes). a. How far did he travel? b. What would the distance covered by the man be if the whole trip was travelled at a steady state speed of 4m/s? c. How less/more has the man travelled in part (a) as compared to part (b)?

A man starts from home (x = 0), over about 30 seconds, he accelerates towards a steady state of 4 m/s according to the function: v(t) = 4(1 – e -t/(30 s) m/s and his whole ride lasts 1000 seconds (about 17 minutes). a. How far did he travel? b. What would the distance covered by the man be if the whole trip was travelled at a steady state speed of 4m/s? c. How less/more has the man travelled in part (a) as compared to part (b)?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 82AP: (a) A car speedometer has a 5% uncertainty. What is the range of possible speeds when it reads 90...

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