Three Galaxies, Each of Mass M = 4

question 25

Multiple Choice

Three galaxies, each of mass M = 4.0 * 1041 kg, lie in a plane at the corners of an equilateral triangle with sides of 5.0 *1022 m length. The magnitude of the force the other two galaxies exert on each galaxy is:

• A)4.3 *1027 N.
• B)6.4 * 1027 N.
• C)7.4 *1027 N.
• D)8.6 * 1027 N.
• E)4.3 * 1028 N.

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Definitions:

Acid-test Ratio

A financial metric that measures a company's ability to pay its current liabilities without relying on the sale of inventory.

Debt to Assets Ratio

A financial metric indicating the proportion of a company's assets financed through debt, used to assess financial leverage.

Profit Margin

A financial metric used to evaluate the profitability of a business, calculated by dividing net income by sales.

Operating Expenses

Costs associated with the day-to-day operations of a business, such as rent, utilities, and salaries, excluding the cost of goods sold.