https://padlet.com/304486/qykcmtcalake Made with no regrets, whatsoever en-us 2017-11-14 17:30:24 UTC 2023-07-06 22:31:33 UTC hello@padlet.com 304486 https://padlet.com/304486/qykcmtcalake/wish/206854758 Waves have moving crests (or peaks) and troughs. A crest is the highest point the medium rises to and a trough is the lowest point the medium sinks to]]> 2017-11-14 17:33:37 UTC https://padlet.com/304486/qykcmtcalake/wish/206854758 304486 https://padlet.com/304486/qykcmtcalake/wish/206855355 a long, narrow open container for animals to eat or drink out of.]]> 2017-11-14 17:34:36 UTC https://padlet.com/304486/qykcmtcalake/wish/206855355 304486 https://padlet.com/304486/qykcmtcalake/wish/206856062 the oscillating, reciprocating, or other periodic motion of a rigid or elastic body or medium forced from a position or state of equilibrium. ]]> 2017-11-14 17:35:51 UTC https://padlet.com/304486/qykcmtcalake/wish/206856062 304486 https://padlet.com/304486/qykcmtcalake/wish/206857273 A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. ]]> 2017-11-14 17:37:51 UTC https://padlet.com/304486/qykcmtcalake/wish/206857273 304486 https://padlet.com/304486/qykcmtcalake/wish/206857683 a wave vibrating at right angles to the direction of its propagation.]]> 2017-11-14 17:38:30 UTC https://padlet.com/304486/qykcmtcalake/wish/206857683 304486 https://padlet.com/304486/qykcmtcalake/wish/206858715 the intervening substance through which impressions are conveyed to the senses or a force acts on objects at a distance.]]> 2017-11-14 17:40:13 UTC https://padlet.com/304486/qykcmtcalake/wish/206858715 304486 https://padlet.com/304486/qykcmtcalake/wish/206859744 Diffraction refers to various phenomena that occur when a wave encounters an obstacle or a slit]]> 2017-11-14 17:41:51 UTC https://padlet.com/304486/qykcmtcalake/wish/206859744 304486 https://padlet.com/304486/qykcmtcalake/wish/206859853 the throwing back by a body or surface of light, heat, or sound without absorbing it.]]> 2017-11-14 17:42:03 UTC https://padlet.com/304486/qykcmtcalake/wish/206859853 304486 https://padlet.com/304486/qykcmtcalake/wish/206860492 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 17:43:03 UTC https://padlet.com/304486/qykcmtcalake/wish/206860492 304486 https://padlet.com/304486/qykcmtcalake/wish/206861173 a wave vibrating in the direction of propagation.]]> 2017-11-14 17:44:01 UTC https://padlet.com/304486/qykcmtcalake/wish/206861173