Across
- 1. In physics, mathematics, and related fields, a wave is a propagating dynamic disturbance of one or more quantities. Waves can be periodic, in which case those quantities oscillate repeatedly about an equilibrium value at some frequency.
- 5. In physics, energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light.
- 7. The amplitude of a periodic variable is a measure of its change in a single period. The amplitude of a non-periodic signal is its magnitude compared with a reference value.
- 9. waves In physics, a mechanical wave is a wave that is an oscillaton of matter, and therefore transfers energy through a medium.
- 11. In physics, a transverse wave is a wave whose oscillations are perpendicular to the direction of the wave's advance.
- 12. waves Longitudinal waves are waves in which the vibration of the medium is parallel to the direction the wave travels and displacement of the medium is in the same direction of the wave propagation.
Down
- 2. Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The word comes from Latin vibrationem.
- 3. the rate at which something occurs or is repeated over a particular period of time or in a given sample.
- 4. the intervening substance through which impressions are conveyed to the senses or a force acts on objects at a distance.
- 6. the rate at which someone or something is able to move or operate.
- 8. waves In physics, electromagnetic radiation consists of waves of the electromagnetic field, which propagate through space and carry momentum and electromagnetic radiant energy
- 10. In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.