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 ...

Imagine standing by a lake and throwing a stone into the water. Waves spread out in circular patterns and can reflect at ...

A surfer in California might have beaten the world record for the biggest wave ever surfed on December 23, with one estimate ...

Astrophysical bow shocks and other multiscale phenomena work like cosmic particle accelerators to launch electrons to ...