14. A motorcycle accelerates from rest through the 4 mile (400 m) in 10 seconds flat. a) What is its acceleration? b) Express this acceleration as a decimal coefficient of "g", the gravitational acceleration due to gravity, g=9.8 m/s. c) Speed at the end of the % mile-what is this both in m/s and mph?

14. A motorcycle accelerates from rest through the 4 mile (400 m) in 10 seconds flat. a) What is its acceleration? b) Express this acceleration as a decimal coefficient of "g", the gravitational acceleration due to gravity, g=9.8 m/s. c) Speed at the end of the % mile-what is this both in m/s and mph?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 2PE: A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it...

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S(4)=d 0.lokim/min X S(t)=d he t=d/s=50oCm =50005 4.9hs Cm/s %3D ニ at 10:07. At this point, they have 3.4 miles more to go before they reach the finish line. What time will they finish if they keep moving at this pace? 10. A car travels between the 100 meter and 250 meter highway markers in 10 seconds. What is the average spée of the car during this interval? V=(250-100)/10=IS M/S 11. *Car A, moving in a straight line at a constant speed of 20 meters per second, is initially 200 meters behind c 8, moving in the same straight line at a constant speed of 15 meters per second. How far must car A travel fr this initial position before it catches up with car B?
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