Uses of Sound Spider Map
Storyboard Beskrivelse
Uses of Sound waves - sonar definition - Ultrasound
Storyboard Tekst
- Glide: 1
- SONAR
-
- Boats emit a pulse of ultrasound and then detect its reflection. Using the time difference, the depth of the ocean can be calculated.
- Glide: 2
- ECHOLOCATION
- Dolphins emit pulses of ultrasound and use the echoes produced to locate things underwater.
- Glide: 3
- SEISMOMETER
- Seismographs detect infrasound waves and can be used to locate the epicenters of earthquakes.
- Glide: 4
- MEDICAL IMAGING
- 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.
Billede Tilskrivelser
- 2009 Ultrasound Pics - mbaylor - (Licens Attribution )
- Dolphin - nakhon100 - (Licens Attribution )
- Seismograph - Tony Crider - (Licens Attribution )
- ship - hamad M - (Licens Attribution, Non Commercial )
Over 30 millioner Storyboards oprettet
Ingen Downloads, Intet Kreditkort og Intet Login Nødvendigt for at Prøve!
