8) Consider two vectors A and B where:
Ā= -6.00 i +3.00 9 +3.00 Â
B = 6.00 î - 8.00 ġ...
Physics, 26.02.2022 06:00, ballin3294
8) Consider two vectors A and B where:
Ā= -6.00 i +3.00 9 +3.00 Â
B = 6.00 î - 8.00 ġ + 4.00 k
=
If we want to find the angle between these two vectors, we have two possible options: we can
use the magnitude of the dot product, or the magnitude of the cross product.
A B = AB cos(0)
|X XB= AB sin(0)
However, these approaches give conflicting answers for the value of 0.
a) What is the correct value of theta?
b) Why does the other formula give the wrong answer?
Answers: 2
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