Post a New Question

Physics doppler effect

posted by .

A radar device emits microwaves with a frequency of 4.73E+9 Hz. When the waves are reflected from a van moving directly away from the emitter, the beat frequency between the source wave and the reflected wave is 751 beats per second. What is the speed of the van? (Note: microwaves, like all forms of electromagnetic radiation, propagate at the speed of light c = 3.00×108 m/s.) ... please show work.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question