Find the angle 0 between v =< 0,- 5 > and w answer correct to three decimal places. a. < 2,7 >. Assume 0° < 0 < 180°. Give your

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.5: Vectors: An Algebraic Approach Learning
Problem 74PS
icon
Related questions
Question
Answer part B please. Show all work.
1. Consider the vector v =< 0,- 5 > in the coordinate plane with its tail at the origin.
a.
Find the angle 0 between v =< 0,- 5 > and w = < 2,7 >. Assume 0° < 0 < 180°. Give your
answer correct to three decimal places.
b. Another vector r, with the same length as v =< 0, - 5 >, can be found such that the angle between
vectors v andris 100°. Determine all possibilities for this second vector. Give your answer(s) in the
< x, y >, where x and y are correct to three decimal places.
formr =
Transcribed Image Text:1. Consider the vector v =< 0,- 5 > in the coordinate plane with its tail at the origin. a. Find the angle 0 between v =< 0,- 5 > and w = < 2,7 >. Assume 0° < 0 < 180°. Give your answer correct to three decimal places. b. Another vector r, with the same length as v =< 0, - 5 >, can be found such that the angle between vectors v andris 100°. Determine all possibilities for this second vector. Give your answer(s) in the < x, y >, where x and y are correct to three decimal places. formr =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning