week 22 weekly vocabulary

is an oscillation that travels from one place to another carrying information and energy.

• wave

• oscillation

• harmonic motion

• wavelength

the action of widely spreading and grow.

• propagation

• boundary

• continous

• discontinous

is the length of one complete cycle

• wave

• wavelength

• transverse wave

• longitudinal wave

a line that marks the limit of an area, a place where condition changes

• boundary

• wave front

• continuous

• discontinuous

forming unbroken wholes, which condition does not change

• continuous

• discontinuous

the oscillation is perpendicular to the direction of which the wave moves

• transverse wave

• longitudinal wave

• circular wave

• plane wave

the oscillation is parallel to the direction of which the wave moves

• transverse wave

• circular wave

• plane wave

• longitudinal wave

has interruption, holes or gaps, which condition changes

• continuous

• discontinuous

the highest point of wave graph with max amplitude

• crest

• trough

• circular wave

• plane wave

the lowest point of wave graph with max amplitude

• trough

• crest

• wave front

• medium