EBK COLLEGE PHYSICS
10th Edition
ISBN: 8220100853050
Author: Vuille
Publisher: CENGAGE L
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Chapter 6, Problem 2WUE
Math Review Given the equations −507 = 147 Vf cos θ and −377 = 147 Vf sin θ, find (a) Vf by using the identity cos2 θ + sin2 θ = 1, and (b) θ by using the inverse tangent function. (Note: Some may consider it easier finding the angle θ first, and then Vf by back substitution.) (See Section 6.4.)
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Chapter 6 Solutions
EBK COLLEGE PHYSICS
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