Q4/ Given point P(r= 0.8, 0 = 30¹, p = 45.) and E= 1/2² [cos & a+ (sin / sin 0) a.], find (a) E at P, (b) |E| at P, (c) a unit vector in the direction of E at P.
Q4/ Given point P(r= 0.8, 0 = 30¹, p = 45.) and E= 1/2² [cos & a+ (sin / sin 0) a.], find (a) E at P, (b) |E| at P, (c) a unit vector in the direction of E at P.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 20E
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![Q4/ Given point P(r= 0.8,0 = 30, p=45.) and E = 1/2 [cos & a.+ (sin / sin 0) a.],
find (a) E at P, (b) |E| at P, (c) a unit vector in the direction of E at P.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F63f37c0e-40bd-4215-8a9e-1a0a115c5a5c%2Fd7d53733-9660-49c5-9bf7-5ac2a2d609d4%2Fypg7efh_processed.png&w=3840&q=75)
Transcribed Image Text:Q4/ Given point P(r= 0.8,0 = 30, p=45.) and E = 1/2 [cos & a.+ (sin / sin 0) a.],
find (a) E at P, (b) |E| at P, (c) a unit vector in the direction of E at P.
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