Garrett throws a large rock into a waveless pond. the impact of the rock hitting the water causes waves to travel along the pond's surface toward the shore. if garrett counts the number of waves that reach the shore over a 10 second period, what property of the waves is he measuring?

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

if they have a finite resultant