Amplitude
period
Rise Time (square wave)
Fall Time (Square wave)
Duty-Cycle (Square Wave)
Peguins
scientists use seismic waves to map earths interior by seismographs that measure the times at witch seismic waves arrive at different distances from an earth quake.
Longitudinal waves have all the same properties as transverse waves: speed, frequency, wavelength, and amplitude
Mechanical waves were not discovered by a single individual, but have been studied and understood by scientists over many centuries. The ancient Greeks, such as Pythagoras and Aristotle, made observations and theories about waves, while later scientists like Isaac Newton and Thomas Young made significant contributions to our understanding of mechanical waves.
Wavelength, Amplitude, and Frequency.
Peguins
Seismograph
they live in the sea
When light waves are emitted by moving source scientists can measure the Doppler effects. It is a source of energy that produces light.
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.
the Doppler effect! d('_')b
Scientists learn about the layers deep within the Earth's crust by studying how seismic waves travel through the Earth. ... By looking at the time of arrival of the main set of waves, and how the frequencies of the waves are arranged within the set, scientists can learn about the density and other properties of the layers.
scientists use seismic waves to map earths interior by seismographs that measure the times at witch seismic waves arrive at different distances from an earth quake.
A seismograph is a device that scientists use to measure earthquake severity. It also determine the origination of the tremor and magnitude.
Electromagnetic Waves.
Electromagnetic Waves.
The intensity of light waves is a measure of the energy that is carried by the waves. Light waves are electromagnetic waves.