(8c3p28) Given two vectors a = 3.5i -3.8j and b =6.8i+8.4j what is the magnitude (in m) of the vector a? Submit Answer Tries 0/8 Find the direction (in ° = deg) of the vector a. Submit Answer Tries 0/8 Find the magnitude of the vector b. Submit Answer Tries 0/8 Find the direction (in °) of the vector b. Submit Answer Tries 0/8

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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(8c3p28) Given two vectors a =
what is the magnitude (in m) of the vector a?
3.5i -3.8j and b =6.8i+8.4j
Submit Answer
Tries 0/8
Find the direction (in
deg) of the vector a.
Submit Answer
Tries 0/8
Find the magnitude of the vector b.
Submit Answer
Tries 0/8
Find the direction (in °) of the vector b.
Submit Answer
Tries 0/8
Find the magnitude of the vector a+b.
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Find the direction of the vector a+b.
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Find the magnitude of the vector b-a.
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Find the direction of the vector b-a
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Find the magnitude of the vector a-b.
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Tries 0/8
Find the direction of the vector a-b
Submit Answer
Tries 0/8
Transcribed Image Text:(8c3p28) Given two vectors a = what is the magnitude (in m) of the vector a? 3.5i -3.8j and b =6.8i+8.4j Submit Answer Tries 0/8 Find the direction (in deg) of the vector a. Submit Answer Tries 0/8 Find the magnitude of the vector b. Submit Answer Tries 0/8 Find the direction (in °) of the vector b. Submit Answer Tries 0/8 Find the magnitude of the vector a+b. Submit Answer Tries 0/8 Find the direction of the vector a+b. Submit Answer Tries 0/8 Find the magnitude of the vector b-a. Submit Answer Tries 0/8 Find the direction of the vector b-a Submit Answer Tries 0/8 Find the magnitude of the vector a-b. Submit Answer Tries 0/8 Find the direction of the vector a-b Submit Answer Tries 0/8
The diagram below shows two vectors, A and B, and their angles relative to the coordinate axes as indicated.
DATA: a= 49.1° B= 56.6° |A| = 5.7 cm. The vector A - B is parallel to the -x axis (points due West). Calculate the y-component of vector B.
A
B
B
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Tries 0/8
Calculate the x component of the vector A - B .
Submit Answer
Tries 0/8
Calculate the magnitude of the vector A + B.
Submit Answer
Tries 0/8
Transcribed Image Text:The diagram below shows two vectors, A and B, and their angles relative to the coordinate axes as indicated. DATA: a= 49.1° B= 56.6° |A| = 5.7 cm. The vector A - B is parallel to the -x axis (points due West). Calculate the y-component of vector B. A B B Submit Answer Tries 0/8 Calculate the x component of the vector A - B . Submit Answer Tries 0/8 Calculate the magnitude of the vector A + B. Submit Answer Tries 0/8
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