Consider the following vectors. - (1.80 m)i + (3.00 m) 3 -(-4.00 m) i-(5.80 m) B: 4.50 m, at +65.0⁰ 5:5.00 m, at -237⁰ (a) What is the sum of the four vectors in unit-vector notation? m (b) What is the sum of the four vectors as a magnitude and an angle? magnitude m direction (counterclockwise from the positive x axis)
Consider the following vectors. - (1.80 m)i + (3.00 m) 3 -(-4.00 m) i-(5.80 m) B: 4.50 m, at +65.0⁰ 5:5.00 m, at -237⁰ (a) What is the sum of the four vectors in unit-vector notation? m (b) What is the sum of the four vectors as a magnitude and an angle? magnitude m direction (counterclockwise from the positive x axis)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 2E
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![Consider the following vectors.
= (1.80 m)i + (3.00 m) Ĵ
=(-4.00 m) î - (5.80 m)
B: 4.50 m, at +65.0⁰
D: 5.00 m, at -237⁰
(a) What is the sum of the four vectors in unit-vector notation?
m
(b) What is the sum of the four vectors as a magnitude and an angle?
magnitude
m
direction
0
(counterclockwise from the positive x axis)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd6a0e16-f03c-4a06-a7c2-7be9efc154b2%2F61abdd7c-a8ca-4a08-b39e-6c04ffa33f69%2Ff4d8maq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following vectors.
= (1.80 m)i + (3.00 m) Ĵ
=(-4.00 m) î - (5.80 m)
B: 4.50 m, at +65.0⁰
D: 5.00 m, at -237⁰
(a) What is the sum of the four vectors in unit-vector notation?
m
(b) What is the sum of the four vectors as a magnitude and an angle?
magnitude
m
direction
0
(counterclockwise from the positive x axis)
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