To Measure the Mass of a Planet with the Same

question 14

Multiple Choice

To measure the mass of a planet with the same radius as Earth, an astronaut drops an object from rest (relative to the planet) from an altitude of one radius above the surface.When the object hits its speed is 4 times what it would be if the same experiment were carried out for Earth.In units of M_E (the mass of the Earth) , the mass of the planet is:

• A)2 M_E
• B)4 M_E
• C)8 M_E
• D)16 M_E
• E)32 M_E

---

Definitions:

Multinational Financial Management

The financial management practices of a company that operates in more than one country, focusing on currency exchange rates, investment strategies, and international finance regulations.

Financial Analysts

Professionals who evaluate investments, financial data, and economic trends to help make investment decisions or manage financial portfolios.

Currency Values

The worth of one country's currency in terms of another's, influenced by economic conditions and political stability.

Currency Cross Rate

The exchange rate between two currencies, calculated based on their common exchange rates with a third currency, usually the US dollar, without needing direct exchange between the two currencies.