A displacement vector points in a direction of 0 = 21° left of the positive y- axis. I'he magnitude of this vector is D = 105 m. Refer to the figure. Part (a) Enter an expression for the x-component vector, Dr, in terms of D, 6, and the unit vectors i and j. Dx = D sin(0) cos(a) cos(o) cos(e) cos(90+0) ( 9 HOME sin(a) sin(o) sin(e) 4 5 i * 1 2 j k D END - h P VOI BACKSРАСЕ CLEAR m DEL Submit Hint Feedback I give up! -It helps to draw the components of the given vector and then apply trigonometry. Your answer needs to be a vector. Part (b) Enter an expression for the y-component vector, D,, in terms of D, 6, and the unit vectors i and j. D, = D cos(0) X Part (c) Enter an expression for the vector D in terms of D, 6, and the unit vectors i and j. Part (d) What is the sum of the magnitudes of vectors D, and D,, in meters?
A displacement vector points in a direction of 0 = 21° left of the positive y- axis. I'he magnitude of this vector is D = 105 m. Refer to the figure. Part (a) Enter an expression for the x-component vector, Dr, in terms of D, 6, and the unit vectors i and j. Dx = D sin(0) cos(a) cos(o) cos(e) cos(90+0) ( 9 HOME sin(a) sin(o) sin(e) 4 5 i * 1 2 j k D END - h P VOI BACKSРАСЕ CLEAR m DEL Submit Hint Feedback I give up! -It helps to draw the components of the given vector and then apply trigonometry. Your answer needs to be a vector. Part (b) Enter an expression for the y-component vector, D,, in terms of D, 6, and the unit vectors i and j. D, = D cos(0) X Part (c) Enter an expression for the vector D in terms of D, 6, and the unit vectors i and j. Part (d) What is the sum of the magnitudes of vectors D, and D,, in meters?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 63P: Assuming the +x-axis is horizontal to the right for the vectors in the preceding figure, find (a)...
Related questions
Question
![A displacement vector points in a direction of 0 = 21° left of the positive y-
axis. I'he magnitude of this vector is D = 105 m. Refer to the figure.
Part (a) Enter an expression for the x-component vector, D.. in terms of D. 6, and the unit vectors i and j.
Dx = D sin(0)
cos(a)
cos(o)
cos(e)
cos(90+0)
(
HOME
sin(a)
sin(o)
sin(e)
4
5
i
* 1
2
j
k
D
END
h
P
VOI BACKSPACE
CLEAR
m
DEL
Submit
Hint
Feedback
I give up!
-It helps to draw the components of the given vector and then apply trigonometry. Your answer needs to be a vector.
Part (b) Enter an expression for the y-component vector, D,, in terms of D, 6, and the unit vectors i and j.
D, =D cos(e) X
Part (c) Enter an expression for the vector D in terms of D, 6, and the unit vectors i and j.
Part (d) What is the sum of the magnitudes of vectors D, and D,, in meters?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9c29460a-8c23-4402-9bf8-1b15aa3189ba%2F51b70d1f-90c8-4d68-9bed-4876e1f9271b%2F3wru729_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A displacement vector points in a direction of 0 = 21° left of the positive y-
axis. I'he magnitude of this vector is D = 105 m. Refer to the figure.
Part (a) Enter an expression for the x-component vector, D.. in terms of D. 6, and the unit vectors i and j.
Dx = D sin(0)
cos(a)
cos(o)
cos(e)
cos(90+0)
(
HOME
sin(a)
sin(o)
sin(e)
4
5
i
* 1
2
j
k
D
END
h
P
VOI BACKSPACE
CLEAR
m
DEL
Submit
Hint
Feedback
I give up!
-It helps to draw the components of the given vector and then apply trigonometry. Your answer needs to be a vector.
Part (b) Enter an expression for the y-component vector, D,, in terms of D, 6, and the unit vectors i and j.
D, =D cos(e) X
Part (c) Enter an expression for the vector D in terms of D, 6, and the unit vectors i and j.
Part (d) What is the sum of the magnitudes of vectors D, and D,, in meters?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
![University Physics Volume 1](https://www.bartleby.com/isbn_cover_images/9781938168277/9781938168277_smallCoverImage.gif)
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
![Physics for Scientists and Engineers, Technology …](https://www.bartleby.com/isbn_cover_images/9781305116399/9781305116399_smallCoverImage.gif)
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![University Physics Volume 1](https://www.bartleby.com/isbn_cover_images/9781938168277/9781938168277_smallCoverImage.gif)
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
![Physics for Scientists and Engineers, Technology …](https://www.bartleby.com/isbn_cover_images/9781305116399/9781305116399_smallCoverImage.gif)
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![Physics for Scientists and Engineers: Foundations…](https://www.bartleby.com/isbn_cover_images/9781133939146/9781133939146_smallCoverImage.gif)
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![Physics for Scientists and Engineers with Modern …](https://www.bartleby.com/isbn_cover_images/9781337553292/9781337553292_smallCoverImage.gif)
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning