Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Science
How far should be an undersea object/rock to hear theacho?Speed if sound in water is 1500m/s.
1 answer
It is impossible to answer. The way sonar works is that you determine how far away a reflecting object is by the time the pulse takes to get there and back. Without giving the time between ping and return, the question is meaningless.
You can
ask a new question
or
answer this question
.
Related Questions
A rock is dropped from rest into a well. The sound of the splash is heard 2.40 s after the rock is
released from rest. (a) How
The table below shows the speed of sound in water at different temperatures and salinities.
Temperature (°C) Speed of Sound in
a soccer player kicks a rock horizontally off a 40.0-m-high cliff into a pool of water. if the player hears the sound of the
The data shows the speed of sound through air and water from the sea at 21°C.
Materlal Speed (m/s) Alr 331 •Sea Water 1,524
Dolphins can hear ultrasound with frequencies up to 280 kHz. What is the speed of sound in water if the wavelength of ultrasound
The data shows the speed of sound through air and water from the sea at 21°C.
How does the speed of sound compare in sea water
The data shows the speed of sound through air and water from the sea at 21°C. How does the speed of sound compare in sea water
The table shows the speed of sound in three states of matter.
Material Speed of Sound (meters/second) air 330 water 1,500 glass
The data shows the speed of sound through air and sea water at 21°C.
How does the speed of sound in sea water compare to the
the speed of sound in water is 1500m/s how far way from an under see rock show a,b,c diver be show that he can hear is an echo