Me a. s.a. p ! will be marked as brainlest ! 15 !
kimberli and sara grace want to know how...
Physics, 16.12.2019 02:31, tonimgreen17p6vqjq
Me a. s.a. p ! will be marked as brainlest ! 15 !
kimberli and sara grace want to know how rainbows are formed so they both look up rainbows on the internet. kimberli said she found that light waves come in different wavelengths and frequencies. the color of the light we see is dependent on wavelength. sarah grace said the website she found said that the raindrop refracts light and that is why we see the different colors. who is right and why?
sarah grace is right because the light waves slow down as the enter the raindrop and light is refracted.
both are right. refraction causes the different wavelengths to become visible.
neither is right. rainbows are caused when light reflects off of the raindrops.
kimberli is right because visible light comes in different wavelengths so they move at different speeds.
Answers: 1
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Physics, 22.06.2019 16:30, CadenSkinner2003
Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
Physics, 22.06.2019 20:30, sza2016
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
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