Quiz 2.pdf - Review Test Submission Week 2 Quiz Content...

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Review Test Submission: Week 2 Quiz Content Question 1 A weather forecast states that the temperature is predicted to be 5 o C the following day. Is this temperature a vector or a scalar quantity? Answers: User Course PHYS 1010 - Physics I - Summer 2020 - Schenk Test Week 2 Quiz Started 7/11/20 7:09 AM Submitted 7/11/20 7:57 AM Status Completed Attempt Score 10.2 out of 15 points Time Elapsed 48 minutes out of 1 hour Results Displayed All Answers, Submitted Answers, Feedback, Incorrectly Answered Questions Selected Answer: a. Vector a. Vector b. Scalar
Question 2 Identify all physical quantities that are vectors (more than one correct answer) Response Feedback: Incorrect. The quantity above does not include a direction.
Answers:
Question 4 Does a car’s odometer measure displacement or distance? Does its speedometer measure speed or velocity? Response Feedback: Correct !
Question 3 Displacement can be a negative value. Answers: Response Feedback: Correct !
Question 5 Answers: a. An odometer measures displacement and the speedometer measures speed. b. An odometer measures displacement and the speedometer measures velocity. c. An odometer measures distance and the speedometer measures velocity. d. An odometer measures distance and the speedometer measures speed.

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