Which of the following statements is incorrect? O A scalar quantity specifies both the magnitude and unit. O In a coordinate system, the x-component in quadrant 1 is always positive. O A vector quantity specifies both the magnitude and direction. O Distance and displacement are always equal in magnitude. O Acceleration is a rate of change of velocity.

Which of the following statements is incorrect? O A scalar quantity specifies both the magnitude and unit. O In a coordinate system, the x-component in quadrant 1 is always positive. O A vector quantity specifies both the magnitude and direction. O Distance and displacement are always equal in magnitude. O Acceleration is a rate of change of velocity.

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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Concept explainers

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

Question

Which of the following statements is incorrect?
O A scalar quantity specifies both the magnitude and unit.
O In a coordinate system, the x-component in quadrant 1 is always positive.
O A vector quantity specifies both the magnitude and direction.
Distance and displacement are always equal in magnitude.
O Acceleration is a rate of change of velocity.

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