Question

. An air traffic controller used a radar range-finder and
measures a time of 0.48 ms (0.00048 s) for a radar pulse
to go to and return from an aircraft. How far away is the
aircraft in metre?​

Answer 1

Answer:

An air traffic controller uses radar range-finder and measures a time of 0.00048s for a radar pulse to go to and return from an aircraft How far away is the aircraft in meters? Hence the distance is 72000m.