Please clarify what you want to calculate about the echo.
I'm not sure if I'm right but I think it is a speed gauge
You cannot calculate force with only speed.
If it "does not travel", the speed is zero. Not much to calculate there.
echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo
actually an echo does not have any speed . it travels at zero speed
*a
You can use a graph to calculate speed.
To calculate average speed, you measure how long it takes(T) to get from point A to point B. Then you use the formula below: speed = (B - A)/T
Please clarify what you want to calculate about the echo.
Speed = Distrance / time
An echo sounder operates by measuring the time taken for a sound wave to travel from the device to an object on the seabed and back again. This time measurement is used to calculate the distance between the echo sounder and the object by utilizing the speed of sound in water.
I'm not sure if I'm right but I think it is a speed gauge
Yes. If an object is moving at a constant speed the average speed and the constant speed are the same.
Speed of light in water = speed of light in vacuum/refractive index of water
That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.
Get your mate to use a stop watch at the beginning and end of your swing. Then calculate the speed.