Acceleration Due to Gravity on the Moon Is Less Than

question 50

Multiple Choice

Acceleration due to gravity on the moon is less than on Earth,and the moon is smaller than Earth.So compared to an Earth satellite,a satellite in close orbit about the moon would travel

• A)faster.
• B)slower.
• C)the same.
• D)Not enough information is given to say.

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Definitions:

Great Depression

A severe worldwide economic downturn that took place during the 1930s, characterized by high unemployment, deflation, and a collapse in demand and investment.

Opportunity Cost

The cost of foregone alternatives when one option is chosen over another, representing the benefits that could have been gained by taking the alternate path.

Law of Increasing Cost

The principle that as production of a good expands, the opportunity cost of producing an additional unit rises.

Marginal Output

Marginal Output is the additional quantity of output that is produced by utilizing one more unit of a certain input, holding all other inputs constant, used to assess productivity improvements or decreases.