Post a New Question

physics

posted by .

A bat flying in a cave emits a sound and receives its echo 0.3 s later.
How far away is the cave wall? Assume the speed of sound to be 340 m/s.
Answer in units of m.

  • physics -

    THe sound has to go there and back, a distance of 2*d

    2*d=speedsound*3

  • physics -

    whats the answer

  • physics -

    poo

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    A bat flying in a cave emits a sound and receives its echo 0.5 s later. How far away is the cave wall?
  2. Physics

    A bat flying in a cave emits a sound and receives its echo 1 s later. How far away is the cave wall?
  3. Conceptual Physical Science

    A bat flying in a cave emits a sound and receives its echo 0.1s later. Show that the distance to the wall of the cave is 17m. Thanks!
  4. physics

    1.calculate th speed of waves in water that are 0.4m apart and have a frequency of 2hz?
  5. Physics 100

    A bat flying in a cave emits a sound and receives its echo 0.25 s later. How far away is the cave wall?
  6. science

    A bat flying in a cave emits a sound and receives its echo 0.4 s later. How far away is the cave wall?
  7. Physics

    A bat flying in a cave emits a sound and receives its echo 0.1 s later. Show that its distance from the cave wall is 19m.
  8. physics

    A bat flying in a cave emits a sound and receives its echo 0.1 s later. Show that the distance to the wall of the cave is 17 m.
  9. Physics

    A bat flying in a cave emits a sound and receives its echo 0.1 s later. Show that it's distance from the cave wall is 19 m.
  10. Physics

    A bat flying in a cave emits a sound and receives its echo 0.1 s later. How far away is the cave wall?

More Similar Questions

Post a New Question