4. Two cars, A and B, travel in the same direction on a highway. At one moment, car A has a greater velocity than car B. This means at that moment: a. Acceleration of car A is greater than that of car B. b. Acceleration of car A is less than that of car B. C. Acceleration of both cars are equal. d. Only the magnitudes of the acceleration of both cars are equal. e. There is not enough information to draw any conclusions regarding acceleration. 5. In uniform circular motion, centripetal acceleration vector is always: a. Parallel to the velocity. b. Perpendicular to the velocity. c. In the same direction as the velocity. d. In the opposite direction from the velocity. e. Sometimes parallel, sometimes perpendicular to the velocity vector. Angle changes as the position changes.

4. Two cars, A and B, travel in the same direction on a highway. At one moment, car A has a greater velocity than car B. This means at that moment: a. Acceleration of car A is greater than that of car B. b. Acceleration of car A is less than that of car B. C. Acceleration of both cars are equal. d. Only the magnitudes of the acceleration of both cars are equal. e. There is not enough information to draw any conclusions regarding acceleration. 5. In uniform circular motion, centripetal acceleration vector is always: a. Parallel to the velocity. b. Perpendicular to the velocity. c. In the same direction as the velocity. d. In the opposite direction from the velocity. e. Sometimes parallel, sometimes perpendicular to the velocity vector. Angle changes as the position changes.

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Description: ns HelpLast edit was 1 minute agoalв I U A116.4. Two cars, A and B, travel in the same direction on a highway. At one moment, car A hasa greater velocity than car B. This means at that moment:a. Acceleration of car A is greater than that of car B.b.

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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