Physics

Physics, 29.09.2019 19:00, daebreonnakelly

The earth's radius is 6.37×10^6m; it rotates once every 24 hours. with the angular speed of 7.3 x 10^-5 what is the speed of a point on the earth's surface located at 2/3 of the length of the arc between the equator and the pole, measured from equator? (hint: what is the radius of the circle in which the point moves? )

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The earth's radius is 6.37×10^6m; it rotates once every 24 hours. with the angular speed of 7.3 x 1...

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