https://padlet.com/12158201/ga0t3vms5jvu Sidney V. Ramirez en-us 2016-12-19 18:15:46 UTC 2025-11-03 01:09:53 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144366456 a disturbances that propagate energy through a medium.

]]> 2016-12-19 18:29:14 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144366456 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144369436 a wave that is an oscillation of matter, and therefore transfers energy through a medium.]]> 2016-12-19 18:43:03 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144369436 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144510009 waves which can travel through the vacuum of outer space.]]> 2016-12-20 18:19:37 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144510009 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144510342 a wave vibrating at right angles to the direction of its propagation.]]> 2016-12-20 18:21:36 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144510342 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144510701 a wave vibrating in the direction of propagation.]]> 2016-12-20 18:23:42 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144510701 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144511162 The distance between peaks (high points) of a wave.]]> 2016-12-20 18:27:05 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144511162 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144511480 the rate at which something occurs or is repeated over a particular period of time or in a given sample.]]> 2016-12-20 18:29:09 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144511480 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144511927 an electromagnetic wave of a frequency between about 104 and 1011 or 1012 Hz, as used for long-distance communication.]]> 2016-12-20 18:31:52 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144511927 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144512216 an electromagnetic wave with a wavelength in the range 0.001–0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes.]]> 2016-12-20 18:33:29 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144512216 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144512526 (of electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiation has a wavelength from about 800 nm to 1 mm, and is emitted particularly by heated objects.

]]> 2016-12-20 18:35:18 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144512526 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144512824 Electromagnetic radiation in this range of wavelengths is called visible light or simply light. ]]> 2016-12-20 18:37:20 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144512824 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144513223 (of electromagnetic radiation) having a wavelength shorter than that of the violet end of the visible spectrum but longer than that of X-rays.]]> 2016-12-20 18:40:28 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144513223 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144513624 an electromagnetic wave of high energy and very short wavelength, which is able to pass through many materials opaque to light.]]> 2016-12-20 18:43:25 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144513624 12158201 https://padlet.com/12158201/ga0t3vms5jvu/wish/144513860 penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei.]]> 2016-12-20 18:45:06 UTC https://padlet.com/12158201/ga0t3vms5jvu/wish/144513860