Post a New Question


posted by .

A bat flying in a cave emits a sound and receives its echo 0.9 s later. How far away is the cave wall?

The distance there and back is given by

We are not given velocity to solve for the problem.

The velocity of sound is something you ought to memorize.
vsound= 344 m/s at room temp, standard pressure.

  • Physics -

    516 meters

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question