Part A If the car's speed decreases at a constant rate from 60 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? Express your answer in miles per hour squared to two significant figures. a = 1.2x10* mi/h? Submit Previous Answers Correct Part B What distance does the car travel during the braking period? Express your answer in feet to two significant figures.

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter12: Relativity, Particle Physics, And Cosmology
Section: Chapter Questions
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The ariver or a car traveling on tNE Nighway suadeniy slams on tNE prakes Decause oa slowdowN IN tramc anead.
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Part A
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If the car's speed decreases at a constant rate from 60 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line?
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Express your answer in miles per hour squared to two significant figures.
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a = 1.2x104 mi/h?
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Previous Answers
Correct
Part B
What distance does the car travel during the braking period?
Express your answer in feet to two significant figures.
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d =
ft
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Transcribed Image Text:FIU MyLab and Mastering Course Home The driver of a car traveling on X + openvellum.ecollege.com/course.html?courseld=16958907&OpenVellumHMAC=669ede1ccaebe02107e239fc87f615ca#10001 A Apps G Gmail YouTube Maps E Reading List The ariver or a car traveling on tNE Nighway suadeniy slams on tNE prakes Decause oa slowdowN IN tramc anead. Scores eText College Physics: Chapters 1-16 Part A Study Area If the car's speed decreases at a constant rate from 60 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? Document Sharing Express your answer in miles per hour squared to two significant figures. User Settings a = 1.2x104 mi/h? Course Tools > Submit Previous Answers Correct Part B What distance does the car travel during the braking period? Express your answer in feet to two significant figures. ? d = ft Submit Request Answer Provide Feedback Next > P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
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