Jerome does not pay his balances off his credit cards each month. He often has to pay interest and finance charges. What is Jero
1 answer:
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Answer:
Explanation:
The equation for centripetal acceleration is
Where v is the tangential velocity and r the radius of the orbit.
To calculate v we notice that the moon travels the circumference of the orbit in a time T, so we have
Putting all together:
And since the radius r is d/2, where d is the diameter of the moon's orbit, we can write the formula asked: