Question: 17. Given a two vectors in unit vector notation, a = 2| 1- 2] + 1k and vector b = 3i 4i + 2k, what

17. Given a two vectors in unit vector notation, a =

17. Given a two vectors in unit vector notation, a = 2| 1- 2] + 1k and vector b = 3i 4i + 2k, what is their dot product

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 Physics Questions!

Q:

1. A car drives through a car wash that has an open end that is X= X2 - X1 = 20 m, and an initial velocity of 20.0 m/s and decelerates at a rate of 0.100 m/S^2 as it goes through for wash. (a) How...

Q:

GROUPS Q6 Convert to unit vector notation Group - 2 questions Given a vector in the xy plane with a magnitude of 7.3 m and a direction of 250 counterclockwise from the positive x direction: QUESTION...

Q:

Given the two vectors a = 2, 3, -4)T and b = [1, -2, O] answer the following questions. (a) (10 points) What is the dot product between the vectors, a . b? (b) (10 points) What is the cross product...

Q:

1. State the basic vector operations. Illustrate with a few examples. 2. What is the process of finding a resultant vector given the magnitude and direction of two vectors 3.. What is the basic...

Q:

Can some one help me solved this Choose one . 4 points What are the magnitude and normalized vector , u = U . of v=(1,2,2) ? HO U C D 0:00 / 2:50 (10) 1X O 31 =3,0= 1 2 2 3'3'3 O |0| =5,0= 5'5'5 O...

Q:

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

Q:

1. Find the algebraic vector _18 in ordered triplet notation and unit vector notation where _(2,-3,4) and #(0,-2,3)- 2. Find the magnitude of the vector v =-27 + 7-34 - 3. Given a = (-1,2-3), b = 27...

Q:

Question 1 (1 point) Which of the following vectors is not perpendicular to vector u = (-5, 2, 1)? Ov= (-2, - 10, 10) Ov = (1, 2, 1) Of = (3, 7, 1) 07 = (4, 5, 8) Question 2 (1 point) If Car A is...

Q:

Parallel vectors have the same magnitude but not necessarily the same direction. A two hearing is a directed compass measurement, beginning at north and rotating clockwise. To subtract a vector from...

Q:

Parallel vectors have the same magnitude but not necessarily the same direction. A two hearing is a directed compass measurement, beginning at north and rotating clockwise. To subtract a vector from...

Q:

Presented below are a number of balance sheet items for Cheyenne, Inc., for the current year, 2017. Goodwill $ 128,780 Accumulated Depreciation-Equipment $ 292,310 Payroll Taxes Payable 181,371...

Q:

Identify each of the following variables as continuous or discrete. a. The length of time to run a marathon b. The number of people in line at a box office to purchase theater tickets c. The weight...

Q:

In your opinion, why do some workers not achieve the minimally acceptable standards most of the time? What role does management have in dealing with this? What are the limitations?

Q:

Question 41 (2 points) Which of the following is not a type of decision making styles discussed in the text? Question 41 options: Leadership structured decision making Autocratic decision making...

Q:

1. Information that is currently accessible (recognition).

Q:

8. Based on the model in Fig. 10.2 in this chapter, analyse yourself and find out which cell you would place yourself in. Let another person in the group analyse you. Did he/she choose the same cell...

Q:

9. Take four examples from your own everyday life where someone has tried to influence you. Which of the seven influencing techniques mentioned above were used? Did they use any other influencing...