Drinking cranberry juice is a fairly well-known and natural way to both help prevent urinary tract infections, as well as help speed the recovery process when a UTI develops. Just drinking two 4-ounce glasses of cranberry juice daily is often enough to both prevent a UTI and speed recovery when an infection does develop.
Ultrasound waves travel faster through a stiff medium, such as bone. In echocardiography, the velocity of sound is assumed to be approximately 1,540 m/sec (or 1.54 m/msec). Sound waves travel through the air with speed of 330 m/s.
Ultrasound can be used to clean objects. The fast, energetic ultrasound vibrations are absorbed by dirt which is then shaken free. This method of cleaning is used in industry for fragile equipment or to clean in corners which are otherwise difficult to get into.ltrasound travels at the same speedSpeed is a measure of how fast something is moving. It is calculated by dividing the distance travelled by the time taken.speed as sound, 330 m/s in air. Use this equation to answer the questions below. Boats and submarines use echo sounding, or sonar.