Chips

Chips The right side of the figure illustrates schematically Doppler shift measurements do on the central region of M87 that suggest rapid revolution of the social occasion near the center. The measurement was made by examine how the light from the disk is red shifted and blue shifted by the Doppler effect, using the Faint Object Spectrograph aboard the Hubble Space Telescope. art object of the swirling disk spins in Earths direction and the other side spins forth from Earth, thus causing opposite Doppler shifts. The gas on oneness side of the disk is moving away from Earth at a speed of about 550 kilometers per second (red shift).

The gas on the other side of the disk is approaching the Earth at the same speed (blue shift). This high velocity suggests a massive gravitational field at the center of M87, far larger than could be accounted for by the visible stars there. This is what would be expected for matter swirling around the supermassive black hole, with part of it falling forever into the bla...If you insufficiency to get a full essay, order it on our website: Ordercustompaper.com

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