Physics, 28.10.2020 23:10, amykookie24

What is true about the electric and magnetif fields as the electromagnetic wave moves? a The angle between them is constantly increasing

b the angle between them is decreasing

c They are parallel

d They are perpendicular (90º)

What is true about the electric and magnetif fields as the electromagnetic wave moves?

a The angl

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:00, binodkharal2048

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Answers: 2

continue

Physics, 22.06.2019 16:00, StayPuftMarshadowMan

Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation

Answers: 2

continue

Physics, 22.06.2019 18:30, justhereforanswers13

Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.

Answers: 1

continue

Physics, 22.06.2019 22:00, jayonelijah

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.

Answers: 3

continue

Do you know the correct answer?

What is true about the electric and magnetif fields as the electromagnetic wave moves? a The angle...