Physics, 23.03.2020 21:02 shawntawright1
Red light of wavelength 633 nmnm from a helium-neon laser passes through a slit 0.360 wide. The diffraction pattern is observed on a screen 2.90 mm away. Define the width of a bright fringe as the distance between the minima on either side.
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The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
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The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
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Often called simply "velocity," this is the velocity of an object at a particular moment in time.
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Physics, 22.06.2019 14:30
Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current
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Red light of wavelength 633 nmnm from a helium-neon laser passes through a slit 0.360 wide. The dif...
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