What Two Pieces of Information Would You Need to Obtain

question 35

Essay

What two pieces of information would you need to obtain about one of the moons of the planet Jupiter in order to measure the mass of Jupiter? What formulae would you use to determine the mass?

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Definitions:

Property

An attribute or characteristic of an object in programming, or a physical or intellectual resource owned by an individual or entity in legal terms.

Sorting

The process of organizing data in a specific order, such as alphabetically, numerically, or by date.

Zero-length String

A string value that contains no characters, often used to represent the absence of text.

Entry

The act of inputting data into a system or the individual piece of data that is entered.