ZME Science on MSN3d
Marsquake Waves Are Moving Faster Than They Should and It’s Not Clear Why
In 2021 and 2022, NASA’s InSight lander picked up the tremors coming from the depths of Mars. These Marsquakes were quickly ...
BBC25d
Frequency, wavelength, amplitude and wave speed
You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. The amplitude (\(a\)) of a wave is the distance from the ...