Transverse wave: A wave vibrating at right angles to the direction of it's source.
Crest: The point on a transverse wave with the maximum height. Measured in inches, feet , meters, etc.
Trough: The point on a transverse wave with the maximum downward height. Measured in inches, feet, meters, etc.
Wavelength: Distance from crest to crest.
Crest: The point on a transverse wave with the maximum height. Measured in inches, feet , meters, etc.
Trough: The point on a transverse wave with the maximum downward height. Measured in inches, feet, meters, etc.
Wavelength: Distance from crest to crest.