The light from a red laser pointer has a wavelength of
The light from a red laser pointer has a wavelength of regarding 600nm. If this laser has a power of 0.22mW, what is the momentum carried by a 3.2-s pulse of this radiation?
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light from a helium-neon laser is shines on a slit of width 002mm explain qualitatively the pattern of light seen on a
explain what is the mass number of a carbon isotope that consists of 6 protons 6 electrons and 8
a converging lens has a focal length of 60 centimeter a 12 centimeter high arrow is located 95 centimeter from the lens
the 100 ml of a solution that is 010 m in both cu2 and mn2 and 020 m in h3o is saturated with h2s illustrate which
the light from a red laser pointer has a wavelength of regarding 600nm if this laser has a power of 022mw what is the
a system does 44 times 104 joule of work and 79 times104 joule of heat flows into the system during the process obtain
a unidentificated corpse was found on april 7th at 700 am the pathologist discovered that there were 124 x 1037 atoms
a certain crude oil has an index of refraction of 125 a ship dumps 100m3 of this oil into the ocean and the oil spreads
1 what is the magnification of an astronomical telescope whose objective lens has a focal length of 80 cm and whose
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