Get detailed and accurate answers to your questions on IDNLearn.com. Our platform is designed to provide trustworthy and thorough answers to any questions you may have.

If the radio waves that are sent from the speed gun have a frequency of 400,000,002 Hz and the radio waves reflected off an approaching car have a frequency of 400, 000, 10 , what is the speed of the car? (Hz is the SI unit of frequency, equal to cycles per second).