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
Another question on Physics
Physics, 21.06.2019 20:20
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
Physics, 22.06.2019 06:00
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
Answers: 2
Physics, 22.06.2019 11:00
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
Answers: 2
Physics, 22.06.2019 12:00
An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?
Answers: 2
You know the right answer?
Questions
Mathematics, 13.09.2020 07:01
Spanish, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
English, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Physics, 13.09.2020 07:01
English, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Social Studies, 13.09.2020 07:01
Social Studies, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
Mathematics, 13.09.2020 07:01
