Three Satellites Are Launched into Space Connected Together

question 24

Multiple Choice

Three satellites are launched into space connected together.Once in deep space,an explosive charge separates the three satellites and they move apart.The satellites each have different masses with m₁ < m₂ < m₃.Which of the following statements is always true?

• A)The one with mass m₁ receives the greatest impulse.
• B)The one with mass m₃ receives the greatest impulse.
• C)The all must receive equal impulses.
• D)Although one or more of the above statements could be true in special cases,they are not always true.

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Definitions:

Gross Profit

The difference between revenue and the cost of goods sold before deducting overheads, payroll, taxation, and interest payments.

Accounts Receivable

Money owed to a company by its debtors for goods or services that have been delivered or used but not yet paid for.

Purchases

Merchandise for resale. It is a cost.

Departmental Gross Profit

The profit made by individual departments within a company, calculated by subtracting the cost of goods sold from the sales revenue generated by each department.