A car moves with constant velocity along a straight road. Its position is (x_{1}=0 mathrm{~m}) at (t_{1}=0

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A car moves with constant velocity along a straight road. Its position is \(x_{1}=0 \mathrm{~m}\) at \(t_{1}=0 \mathrm{~s}\) and is \(x_{2}=30 \mathrm{~m}\) at \(t_{2}=3.0 \mathrm{~s}\). Answer the following by considering ratios, without computing the car's velocity.

a. What is the car's position at \(t=1.5 \mathrm{~s}\) ?

b. What will be its position at \(t=9.0 \mathrm{~s}\) ?

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Related Book For  answer-question

College Physics A Strategic Approach

ISBN: 9780321907240

3rd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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