Question

Calculate the centripetal acceleration of moon towards the earth.


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Answer 1

Answer:

The centripetal acceleration of the moon is v2/r. Details of the calculation:

(a) The distance the moon travels in 27.3 days is d = 2πr = 2.41*109 m. Its speed is v = d/(27.3 days) = (d/(2.36*106 s)) = 1023 m/s.

Answer 2

$\huge{\underline{\underline{\boxed{\sf{\purple{Answer : }}}}}}$

The centripetal acceleration of the moon is v2/r. Details of the calculation:

(a) The distance the moon travels in 27.3 days is d = 2πr

= 2.41*109 m.

Its speed is v = d/(27.3 days)

= (d/(2.36*106 s))

$\small \underline {\sf{ = 1023 m/s.}}$