Multiple-Concept Example 9 reviews the concepts that are important in this problem. A drag racer, starting from rest, speeds up for 438 m with an acceleration of +24.1 m/s². A parachute then opens, slowing the car down with an acceleration of -8.78 m/s². How fast is the racer moving 273 m after the parachute opens?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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**Problem Statement:**

**Multiple-Concept Example 9** reviews the concepts that are important in this problem. A drag racer, starting from rest, speeds up for 438 m with an acceleration of +24.1 m/s². A parachute then opens, slowing the car down with an acceleration of -8.78 m/s². How fast is the racer moving 273 m after the parachute opens?

**Input Fields:**

1. **Number:** [Text Box]
2. **Units:** [Drop-Down Box]
Transcribed Image Text:**Problem Statement:** **Multiple-Concept Example 9** reviews the concepts that are important in this problem. A drag racer, starting from rest, speeds up for 438 m with an acceleration of +24.1 m/s². A parachute then opens, slowing the car down with an acceleration of -8.78 m/s². How fast is the racer moving 273 m after the parachute opens? **Input Fields:** 1. **Number:** [Text Box] 2. **Units:** [Drop-Down Box]
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