The earth has a radius of 6.38 × 106 m and turns on its axis once every 23.9 h.
(a) wha...
The earth has a radius of 6.38 × 106 m and turns on its axis once every 23.9 h.
(a) what is the tangential speed (in m/s) of a person living in ecuador, a country that lies on the equator?
(b) at what latitude (i. e., the angle theta in the drawing) is the tangential speed one-third that of a person living in ecuador?
Answers: 3
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