The Density of Material at the Center of a Neutron

question 22

Multiple Choice

The density of material at the center of a neutron star is approximately 1.00 × 10¹⁸ kg/m³.Calculate the mass of a cube of this material that is 1.76 microns on each side.One micron is equal to 1 × 10^-6 m.

• A)5.45 kg
• B)4.74 kg
• C)6.16 kg
• D)6.70 kg

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Definitions:

Accounts Receivable Turnover

A financial ratio measuring how many times a company collects its average accounts receivable balance within a certain period.

Average Accounts Receivable

An accounting metric that represents the average amount of money owed to a company by its customers over a specific time period.

Net Sales

The amount of sales generated by a company after deductions for returns, allowances for damaged or missing goods, and discounts.

Dividend Yield Ratio

A financial ratio that indicates how much a company pays out in dividends each year relative to its share price.