Using an Orbit Size of 8 Kpc, and a Period $10^6$

question 3

Multiple Choice

Using an orbit size of 8 kpc, and a period of 225 million years, the mass of our Galaxy isfound to be closest to:

• A) \(10^6\) solar masses.
• B) \(10 ^ { 8 }\) solar masses.
• C) \(10^{10}\) solar masses.
• D) \(10^{11}\) solar masses.
• E) \(10^{12}\) solar masses.

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Definitions:

Sales Contracts

Legal agreements between buyers and sellers detailing the terms and conditions of a sale, including price, delivery, and product specifications.

Commercial Unit

A term used in law referring to goods or property that are considered a single whole for purposes of sale or lease, often due to their interconnectedness or the context of their use.

Bales of Hay

Compacted, bound, and often wrapped bundles of hay used for feeding livestock, as bedding, or for agricultural purposes.

Accepted

Acknowledgment or agreement to the terms of an offer, thereby creating a binding contract.