Uses of Sound Spider Map
תיאור Storyboard
Uses of Sound waves - sonar definition - Ultrasound
טקסט Storyboard
- SONAR
- ECHOLOCATION
- Boats emit a pulse of ultrasound and then detect its reflection. Using the time difference, the depth of the ocean can be calculated.
- Dolphins emit pulses of ultrasound and use the echoes produced to locate things underwater.
- MEDICAL IMAGING
- USES OF SOUND
- SEISMOMETER
- Medical staff can use ultrasound to check on the progress of a pregnancy. By emitting ultrasound and using the reflected sound, a computer can produce an image of the fetus.
- Seismographs detect infrasound waves and can be used to locate the epicenters of earthquakes.
ייחוס תמונה
- 2009 Ultrasound Pics - mbaylor - (רישיון Attribution )
- Dolphin - nakhon100 - (רישיון Attribution )
- Seismograph - Tony Crider - (רישיון Attribution )
- ship - hamad M - (רישיון Attribution, Non Commercial )
נוצרו מעל 30 מיליון לוחות סיפור