Vectors A and B lie in an xy plane. A has magnitude 8.00 and angle 130o; B
Question:
Vectors A and B lie in an xy plane. A has magnitude 8.00 and angle 130o; B has components Bx = ?? 7.72 and By = ?? 9.20.
(a) What is 5A ?? B? What is 4A x 3B in?
(b) Unit-vector notation and
(c) Magnitude-angle notation with spherical coordinates (See Fig. 3-37)?
(d) What is the angle between the directions of A and 4A x 3B? What is Z + 3.00k in
(e) Unit-vector Notation and
(f) Magnitude-angle notation with spherical coordinates?
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The two vectors are given by A 800cos 130sin 130 5141 613 BBB77219201 ...View the full answer
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Related Book For 
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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