(a) What is the magnitude of the cross product of the two vectors? |A x B| = 7.91 X

College Physics
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In the diagram below, |A| = 3.05, |B| = 4.01, 0₁ = 20.0°, and 0₂ = 40.3°. The two vectors lie in the x-y plane. We use the
standard rectangular coordinate system, with +x to the right, +y vertically up, and +z coming out toward you.
y
B
be
X
+Z
+y
+ X
(a) What is the
magnitude of the cross product of the two vectors?
|A x B| = 7.91
X
How is the magnitude of the cross product of two vectors related to the magnitude of the individual vectors and the
angle between them? What is the angle between the two vectors in the figure?
Transcribed Image Text:In the diagram below, |A| = 3.05, |B| = 4.01, 0₁ = 20.0°, and 0₂ = 40.3°. The two vectors lie in the x-y plane. We use the standard rectangular coordinate system, with +x to the right, +y vertically up, and +z coming out toward you. y B be X +Z +y + X (a) What is the magnitude of the cross product of the two vectors? |A x B| = 7.91 X How is the magnitude of the cross product of two vectors related to the magnitude of the individual vectors and the angle between them? What is the angle between the two vectors in the figure?
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