https://padlet.com/3045172/shq1uuzcv9so en-us 2017-11-02 16:26:33 UTC 2025-11-20 14:21:38 UTC hello@padlet.com 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202997799 A  periodic disturbance of the particles of a substance that may be propagated without net movement of the particles, such as in the passage of undulating motion, heat, or sound.]]> 2017-11-02 16:27:48 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202997799 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202997844 he distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.]]> 2017-11-02 16:27:54 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202997844 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202997918 The maximum extent of a vibration or oscillation, measured from the position of equilibrium.]]> 2017-11-02 16:28:02 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202997918 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202998031 The rate at which something occurs or is repeated over a particular period of time or in a given sample.]]> 2017-11-02 16:28:14 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202998031 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202998139 The speed at which a wave travels.]]> 2017-11-02 16:28:24 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202998139 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202998250 A wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air.]]> 2017-11-02 16:28:38 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202998250 3045172 https://padlet.com/3045172/shq1uuzcv9so/wish/202998305 The range of wavelengths or frequencies over which electromagnetic radiation extends.]]> 2017-11-02 16:28:44 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/202998305 https://padlet.com/3045172/shq1uuzcv9so/wish/322547972 Waves]]> 2019-01-21 00:56:01 UTC https://padlet.com/3045172/shq1uuzcv9so/wish/322547972