Ahorizontal beam of laser light of wavelength 585 nm passes through a narrow slit that has width 0.0620 mm. the intensity of the light is measured on a vertical screen that is 2.00 m from the slit. (a) what is the minimum uncertainty in the vertical component of the momentum of each photon in the beam after the photon has passed through the slit?
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What are segments of dna that code for a particular trait. a combination of dna and proteins make up what
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Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
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You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
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Ahorizontal beam of laser light of wavelength 585 nm passes through a narrow slit that has width 0.0...
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