Quiz 2 - View Attempt 2 of 2 Title Quiz 2(Chapter 2 Started...

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Title: Quiz 2 (Chapter 2) Started: January 29, 2012 4:02 PM Submitted: January 29, 2012 4:15 PM Time spent: 00:12:59 Total score: 90/100 = 90% Total score adjusted by 0.0 Maximum possible score: 100 1. 2-1   Under which of the following conditions is the magnitude of the average velocity of a particle moving in one dimension smaller than the average speed over some time interval? Student Response Value 1.a particle moves in the +x direction without reversing 2.There are no conditions for which this is true. 3.a particle moves in the -x direction without reversing 4.a particle moves in the +x direction and then reverses the direction of its motion 100% Score: 10/10 2. 2-2   Members of the highway patrol are more interested in _____ as you drive. Student Response Value 1.your average speed 2.your instantaneous speed 100% Score: 10/10 3. 2-3   If a car is traveling eastward and slowing down, what is the direction of the force on the car that causes it to slow down? Student Response
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This note was uploaded on 03/11/2012 for the course PHYS 1111K taught by Professor Rademacher during the Spring '12 term at Darton State Collge.

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Quiz 2 - View Attempt 2 of 2 Title Quiz 2(Chapter 2 Started...

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