Want this question answered?
The refraction.
Seismograph
they use seismographs to measure seismic waves
Seismic waves are used indirectly I have a question for you is this from a chapter 9 science packet section one because I have the same.
The basic concept of seismic instruments is to record vibrations. Older machines use paper, ink, and a drum to record the level of vibrations.
they did it by ship and they did not use their feet
Because the oil will dry and distort the refraction of the light through the objective.
bats and dolphins use sound refraction to hunt for food. the bat is blind so they have to use sound refraction.
Scientists can use sonar and seismic studies to test an area for oil. It is not always certain, however. To really find out if an area is rich in oil, drilling must occur.
Seismic waves occur when there is an earthquake.
An earthquake could also be called a seismic event.
gay
How do scientists use seismic waves to study the Earth
The location of the fish in the water is not where it seems to be, due to the refraction of light in the water.
The seismograph measured the intensity of the seismic waves
Scientists use seismic waves to map Earth's interior by using seismographs that measure the times at which seismic waves arrive at different distances from an earthquake.
i don't know how to use exploration in a sentence? (get it?)