Select one or more: O a Although a scalar can be negative (such as -10°0, a vector cannot be negative (such as -1km East). O b. Temperature is an example of a scalar. Oc Every scalar can be turned into a vector by giving it a direction. O d. Velocity is just speed with a direction Oe One way to add vectors is to first break them down into the X and Y components, sum up the total X and Y contributions, and then use the Pythagorean theorem and trigonometric equations to get the total vector's magnitude and direction. Of. Two vectors with different units cannot be added together (such as 1km East and 30 km/h West). O g. Vectors cannot exist in dimensions higher than 3-D.

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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Choose all correct statements.
Select one or more:
a. Although a scalar can be negative (such as -10°), a vector cannot be negative (such as -1km East).
dreamim
Ob. Temperature is an example of a scalar.
O C. Every scalar can be turned into a vector by giving it a direction.
O d. Velocity is just speed with a direction
O e. One way to add vectors is to first break them down into the X and Y components, sum up the total X and Y contributions, and then use the Pythagorean theorem and trigonometric equations to get the total vector's magnitude and direction.
Of.
Two vectors with different units cannot be added together (such as 1km East and 30 km/h West).
Og. Vectors cannot exist in dimensions higher than 3-D.
Oh. Scalars must have a direction.
O i.
A vector cannot be multiplied by a scalar.
Transcribed Image Text:Choose all correct statements. Select one or more: a. Although a scalar can be negative (such as -10°), a vector cannot be negative (such as -1km East). dreamim Ob. Temperature is an example of a scalar. O C. Every scalar can be turned into a vector by giving it a direction. O d. Velocity is just speed with a direction O e. One way to add vectors is to first break them down into the X and Y components, sum up the total X and Y contributions, and then use the Pythagorean theorem and trigonometric equations to get the total vector's magnitude and direction. Of. Two vectors with different units cannot be added together (such as 1km East and 30 km/h West). Og. Vectors cannot exist in dimensions higher than 3-D. Oh. Scalars must have a direction. O i. A vector cannot be multiplied by a scalar.
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