When two massive objects (like black holes) orbit each other, they emit gravitational waves as sometimes their axis is oriented one way and sometimes transversely, creating alternating regions of strong and weak curvature, similar (but not identical) to periodically shaking one end of a string (see gif). If the binary systemrotates one full cycle every 6 days, what is the speed, frequency, and wavelength ofthe emitted gravitational waves
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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
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At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2iā4jā2k. find an equation for the position vector of the particle.
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When two massive objects (like black holes) orbit each other, they emit gravitational waves as somet...
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