When an airplane communicates with a satellite using a frequency of 1.535 ×109 hz, the signal received by the satellite is shifted higher by 207 hz. (a) is the airplane moving toward or away from the satellite? explain. (b) what is the componentof the airplane’s velocity toward or away from the satellite?

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.