https://padlet.com/304503/mn8tj7w7bweh period 1 11-14-17 en-us 2017-11-14 16:19:28 UTC 2024-07-22 18:01:34 UTC hello@padlet.com 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206808531 a wave vibrating in the direction of propagation.]]> 2017-11-14 16:21:58 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206808531 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206810751 the fact or phenomenon of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density.]]> 2017-11-14 16:25:05 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206810751 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206812697  The change in direction of a wave, such as a light or sound wave, away from a boundary the wave encounters.Reflected waves remain in their original medium rather than entering the medium they encounter.]]> 2017-11-14 16:28:05 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206812697 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206813423 Diffraction is defined as a process by which light waves break up into dark and light bands or into the colors of the spectrum. Light passing through a narrow opening in the blinds, causing bright and dark shadows and patterns to fall across the floor is an example of defraction.]]> 2017-11-14 16:29:07 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206813423 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206814123 A substance, such as agar, in which bacteria or other microorganisms are grown for scientific purposes. A substance that makes possible the transfer of energy from one location to another, especially through waves.]]> 2017-11-14 16:30:16 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206814123 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206815475 transverse wave in Science. transverse wave. A wave that oscillates perpendicular to the axis along which the wave travels. Electromagnetic waves are transverse waves, since the electric and magnetic fields oscillate at a right angle to the direction of motion.]]> 2017-11-14 16:32:17 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206815475 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206816314 A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission—the material—is limited. Therefore, the oscillating material does not move far from its initial equilibrium position]]> 2017-11-14 16:33:33 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206816314 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206817365 the oscillating, reciprocating, or other periodic motion of a rigid or elastic body or medium forced from a position or state of equilibrium. the analogous motion of the particles of a mass of air or the like, whose state of equilibrium has been disturbed, as in transmitting sound.]]> 2017-11-14 16:35:18 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206817365 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206818103 A crest is the point on a wave with the maximum value or upward displacement within a cycle. ... A point on the wave is a trough if the displacement of the medium at that point is at a minimum.]]> 2017-11-14 16:36:23 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206818103 304503 https://padlet.com/304503/mn8tj7w7bweh/wish/206818873 the lowest turning point of a business cycle.Trough (geology), a long depression less steep than a trench. Trough(meteorology), an elongated region of low atmospheric pressure. Trough (physics), the lowest point on a wave.]]> 2017-11-14 16:37:31 UTC https://padlet.com/304503/mn8tj7w7bweh/wish/206818873