Question: (a) Find the angular speed of the Earths rotation on its axis. As the Earth turns toward the east, we see the sky turning toward

(a) Find the angular speed of the Earth’s rotation on its axis. As the Earth turns toward the east, we see the sky turning toward the west at this same rate.
(b) The rainy Pleiads wester And seek beyond the sea The head that I shall dream of That shall not dream of me.
Cambridge, England, is at longitude 0°, and Saskatoon, Saskatchewan, is at longitude 107° west. How much time elapses after the Pleiades set in Cambridge until these stars fall below the western horizon in Saskatoon?

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