Question: 7. What is not true about an unit vector, ui? A) It is dimensionless. B) Its magnitude is one. C) It always points in the

7. What is not true about an unit vector, ui? A) It is dimensionless. B) Its magnitude is one. C) It always points in the direction of positive X-axis. D) It always points in the direction of vector A

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

Activity A: Get the Gizmo ready: Describing . Drag the initial points of both vectors to the origin. vectors . Drag the terminal point of a to (4, 0) and the terminal point of b to (0, -3). 1. Recall...

Name : Dillon D Period: Kinematics Vocabulary DIRECTIONS: Add pictures and a sample sentence for each provided term. Use the multiple-choice answers to describe the word. Take notes on the definition...

i need help with these, thank you 1.20 (Challenge) Magnitude of the vector v. Show work. (Section 2.9) Knowing the angle between a unit vector i and unit vector j is 120, calculate a numerical value...

1. In lecture, the electric field at a distance r from a point charge q was defined to be: kq ; Eq = 72 a. In which direction does the unit vector / in the above equation point? b. Is f the same for...

QUESTION 1 Q1 Choose one - 5 points A moving electron has 0 Only an electric eld 0 Only a magnetic eld 0 Both electric and magnetic elds 0 Neither electric or magnetic elds. QUESTION 2 02 Choose one...

Chapter Thirteen A FUNDAMENTAL TOOL: VECTORS Contents 13.1 Displacement Vectors . . . . . . . . . . . . 686 Notation and Terminology . . . . . . 686 Addition and Subtraction of Displacement Vectors ....

1 Dimensions and Units 1.1 Physical Dimensions and Units of Measurement You've probably heard the expression that you can't compare apples and oranges. To a physicist, the key concept underlying this...

X ot Topic:|madeacouple change: X @ 2sgHCHWCh2@N (hpdf X YA 28 HW Ch1(20)-Physics 280 X | /Desktop%%20user/Downloads/2ag%20HCHW%20Ch%202%20(31)%20(1).pdf - 9% + | @O 11 a. Put in two words: A train...

Complete the following Carolina Biological Lab: Kinematics. Please read the Distance Learning Lab Safety Agreement. By taking part in these labs, you agree to the terms in the Distance Learning...

The Screamin' Eagles Company makes wheels and wings for ground transport vehicles and drones. In addition to the key manufacturing departments, Screamin' Eagles needs two key support services,...

Black Ridge financial has been presented with 2 possible expansion opportunities. The first is to start a new branch in Canada, while the second option would be to start a new branch in Ireland....

Optimisation is the process that we use when designing a database that follows the rules for optimum design Select one: True False

The first scenario will be a Verbal Judo scenario in which your scenario follows the standard Verbal Judo interaction: You need to ask somebody to modify their behavior either to do something or to...

Perform an Internet search. Discuss a company that uses EPLI.

How do you feel about employment-at-will policies? Are they fair?

Why do you think medical tourism has developed? Would you participate in it? Why or why not?