My son and I have posted this question because we have spent all day trying to solve it. The question comes from a basic lab project that deals with displacement and velocity. doppler has not been introduced. I have typed in all the info from the question. The only additional piece to add is...
Homework Statement
A motion detector transmits a click which is reflected off of a moving car. The echo is received by the motion detector after .0026 seconds. the motion detector sends out a second click .1 seconds after the first click. The echo for the seconds click is received after...