A motorway designer can assume that cars approaching a motorway enter a slip road with a velocity
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A motorway designer can assume that cars approaching a motorway enter a slip road with a velocity of 10 m s−1 and reach a velocity of 30 m s−1 before joining the motorway. Calculate the minimum length for the slip road, assuming that vehicles have an acceleration of 4.0 m s−2.
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To calculate the minimum length of the slip road we need to find the time it takes for a car to acce...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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