A distant galaxy is moving away from the earth with a speed
A distant galaxy is moving away from the earth with a speed that results in each wavelength received on the earth being shifted so that wavelength = 1.75 . Find the speed of the galaxy relative to the earth. Answer in units of c
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what are the concentrations of acetic acid and acetate ion in 035m acetate bufferph 460 the pka of acetate is
in the bohr model of hydrogen the electron moves in a circular orbit around the nucleus determine the angular speed of
a youngs interference experiment is performed with blue-green laser light the separation between the slits is 0500 mm
part -1assignment tasks1 describe any strategic management theory and critically analyse which of these theories is
a distant galaxy is moving away from the earth with a speed that results in each wavelength received on the earth being
a 0320 kg croquet ball makes an elastic head-on collision with a second ball initially at rest the second ball moves
a 522 mg portion of tri-protonated arginine is disolved in 9955ml of distilled deionized water then 45mls of 015n naoh
visible light wavelength 400 - 700 nm passes through a diffraction grating with 5000 linescm and illuminates a wall 50
a certain kind of glass has an index of refraction of 1640 for blue light of wavelength 440 nm and an index of 1595 for
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