Two coils are close to each other. the first coil carries a current given by i(t)-4.80e-0.0250t sin 120? t, where i is in a measured across the second coil is -3.90 v. what is the mutual inductance of the coils? mperes and t is in seconds. at t = 0.840 s, the emf mh

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?