In Its 1986 Trip Around the Sun,it Was Estimated That

question 55

Essay

In its 1986 trip around the Sun,it was estimated that Comet Halley lost approximately 100 billion kg of material.The total mass of the nucleus was estimated to be .Assuming the mass loss rate is constant with each passage,and assuming the nucleus remains intact until there is nothing left,how many more times will we see Comet Halley? Explain why your answer is an upper limit.

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Definitions:

Past-Due Account

An account that has not been paid by the due date, typically relating to receivables or loans.

Maturity Date

The date on which a financial obligation or investment becomes due for payment or is settled.

Interest Payment

The payment made by a borrower to a lender as compensation for the use of borrowed money.

Four-Month Note

A promissory note or financial instrument that matures or comes due in four months.