Which phenomenon supports the particle model of light?
A. The photoelectric effect
B. Constru...
Physics, 12.02.2021 14:00 laquitad8693
Which phenomenon supports the particle model of light?
A. The photoelectric effect
B. Constructive interference
C. Destructive interference
O D. Diffraction
Answers: 3
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In a system, when potential energy decreases, then entropy also decreases. true false
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Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.
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With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
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Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.
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