Science
Can somebody help me with this physics question, please whow the steps

Question Description

Earth's radius is 6.38 × 106 m, and it completes one revolution every day. What is the tangential speed of a person standing on the equator?

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Final Answer

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Centripetal acceleration = v² / r 

v = √ar = √(9.76)(3.87 x 10^6) = 6146 m/s 

= 22125 km/h = 13748 mph.....................................................

Please let me know if you need any clarification. I'm always happy to answer your questions.

simsiple (622)
Boston College

Anonymous
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