Answer Happy

wave? 8) Fill in the best word for the questions or descriptions below: a) Waves for which the medium is displaced perpendicular to the wave speed are called waves. b) Waves for which the medium is displaced parallel to the wave speed are called waves. c) A wave which requires no physical medium is called an d) The distance between two adjacent identical points on a wave is called the e) The time for one complete cycle of oscillation is known as the The height of a wave is known as the 8) A stationary point along a vibrating string is called a h) A unit used to measure the "loudness" of sound is called a