COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 3, Problem 35QAP
To determine
(a)
The magnitude of the vector, and the angle it makes with the positive x axis.
To determine
(b)
The magnitude of the vector, and the angle it makes with the positive x axis.
To determine
(c)
The magnitude of the vector, and the angle it makes with the positive x axis.
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Problems
3-3: Vector Components: Adding Vectors,
Analyzing by Component
31. •Three vectors are given by A = 6x + 9ỹ,
B = 78 – 3ỹ, and C = 0â – 6ỹ. Find (a) A+ B,
(b) A – 20, (c) Ā + B – Č, and (d) Ā + B – 3Č. Ex-
press your answer in component form.
Two vectors are defined below.
A = -3ỹ - 92
• Find P, if P = ẢxB. Also, draw Vector P.
Finally, how would you find the direction of Vector P with
your right hand?
B = -6x + 5ŷ
. If the norm of Vector A equals 9.49, what would the angle between Vector A and Unit Vector
Y be when placed tail-to-tail?
Two vectors, A and B are found in the x-y plane, with A = 3î – 2ĵ and B = 4î + 33. Please
calculate the following quantities.
• The magnitude of A
The magnitude of B
Ax B
Chapter 3 Solutions
COLLEGE PHYSICS
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