An 1100-kg car stops at a red light, going from (85 mathrm{~km} / mathrm{h}) to stationary in

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An 1100-kg car stops at a red light, going from $85 \mathrm{~km} / \mathrm{h}$ to stationary in 20 s.

(a) What is the impulse delivered to the car?

(b) What is the average vector sum of forces exerted on the car?

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Principles And Practice Of Physics

ISBN: 9781292364797

2nd Global Edition

Authors: Eric Mazur

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Question Posted: Apr 13, 2024 12:00 AM

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An 1100-kg car stops at a red light, going from (85 mathrm{~km} / mathrm{h}) to stationary in

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To solve this problem well use the concepts of impulse and force Part a Impulse Delivered to the Car ...View the full answer

Principles And Practice Of Physics

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