Driving down the road at a speed of 3 0 . 2 m / s , you

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Question:

Driving down the road at a speed of

30.2

/

,

you suddenly notice a fallen tree blocking the road a distance of

90.1

m ahead of you. You step on the brake pedal and decelerate at a constant rate. What must the magnitude of your acceleration be so that you will come to a stop

9.7

m in front of the tree?

Related Book For answer-question

Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Feb 12, 2024 09:46 AM

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Driving down the road at a speed of 3 0 . 2 m / s , you

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Expert Answer:

To solve this problem we can use the kinematic equation that relates the initial speed fi... View the full answer

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