Question

The Earth is spinning about its axis with a period of 23 hours 56 min and 4 sec. The equatorial radius of the Earth is 6.38×106m . The latitude of MIT (Located in Cambridge, Massachusetts) is 42o22′ .

Answer 1

Did u get the answer

Answer 2

find centripetal acceleration \(a_c = \omega^2 r\)

using \(a_c\) to find the speed \(v = \sqrt{a_c \times r}\)

Answer 3

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