5. 6. 7. Which is the best representation of ¢ × ả a) √126 b) √125 c) -5[2, 1, 0] d) [10, 5, 0] Circle all the correct vector properties. (Write "none" if applicable.) a) w xu=-ü x w b) -a. b = -|ba| c) ¿· (d× ê) = (ĉ × đ) · ẻ –ả Vector à represents a vector with a magnitude of 25 km/h coming from the direction S40°W. Circle all the vectors equivalent to the vector a
5. 6. 7. Which is the best representation of ¢ × ả a) √126 b) √125 c) -5[2, 1, 0] d) [10, 5, 0] Circle all the correct vector properties. (Write "none" if applicable.) a) w xu=-ü x w b) -a. b = -|ba| c) ¿· (d× ê) = (ĉ × đ) · ẻ –ả Vector à represents a vector with a magnitude of 25 km/h coming from the direction S40°W. Circle all the vectors equivalent to the vector a
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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![5.
6.
7.
Which is the best representation of cx a
a) √126
b) √125
c) -5[2, 1, 0]
d) [10, 5, 0]
Circle all the correct vector properties. (Write "none" if applicable.)
a) w xu = -u xw b) –ả - b = -|- đi c) z (dxề) = (xả)
Vector à represents a vector with a magnitude of 25 km/h coming from
the direction S40°W. Circle all the vectors equivalent to the vector a
(Note the 4 choices below are going "towards" the directions listed).
a) N40°E at 25 km/h
b) S40°W at -25 km/h
c) S40°W at 25 km/h
d) N50°E at 25 km/h
.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe469c8e1-3d66-4aef-8026-c4bcbe49028e%2F777c5f52-91a0-4a1c-9e39-16f50b3ea218%2Fqp4ha9_processed.png&w=3840&q=75)
Transcribed Image Text:5.
6.
7.
Which is the best representation of cx a
a) √126
b) √125
c) -5[2, 1, 0]
d) [10, 5, 0]
Circle all the correct vector properties. (Write "none" if applicable.)
a) w xu = -u xw b) –ả - b = -|- đi c) z (dxề) = (xả)
Vector à represents a vector with a magnitude of 25 km/h coming from
the direction S40°W. Circle all the vectors equivalent to the vector a
(Note the 4 choices below are going "towards" the directions listed).
a) N40°E at 25 km/h
b) S40°W at -25 km/h
c) S40°W at 25 km/h
d) N50°E at 25 km/h
.
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