Physics, 16.10.2020 22:01, leylah0102
If two vectors are perpendicular to each other, how should you add them? If two vectors are not perpendicular to each other, how should you add thern?
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Physics, 21.06.2019 17:30, TropicalFan
How does convection affect our atmosphere? our layers of earth? our oceans?
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Physics, 21.06.2019 21:10, Ashley606hernandez
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 23.06.2019 00:10, looloo273
An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b. what is the wavelength of the wave? c. what is the amplitude of the magnetic field? d. what is the intensity of the wave?
Answers: 3
If two vectors are perpendicular to each other, how should you add them?
If two vectors are not per...
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