Physics, 06.05.2020 05:21, matthewboeckman9698
Which of the following situations could cause light to diffract?
A. Light enters a new medium with a different density
B. Light passes through a small opening
C. Light hits a surface and bounces off
D. Light is absorbed by a dark surface
Answers: 2
Physics, 21.06.2019 13:30, janetshirinyan
Use the data provided to calculate the gravitational potential energy of each cylinder mass. round your answers to the nearest tenth. 3 kg: kj 6 kg: kj 9 kg: kj
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The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
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How many atoms of nitrogen are in the chemical formula ni(w on
Answers: 1
Which of the following situations could cause light to diffract?
A. Light enters a new me...
A. Light enters a new me...
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