mmigletz mmigletz

14-10-2016
Physics

contestada

The earth's radius is 6.37×106m; it rotates once every 24 hours. What is its angular speed?

Respuesta :

Erudite1 Erudite1

26-10-2016

The formula for angular speed is change in radians over time. Using the given value: angular velocity = 6370000/86400 = 73.73.
86400 seconds = 24 hours. Time has to be converted to seconds before calculation is done.

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