What Is the Escape Velocity from the Moon for a Lunar

question 76

Multiple Choice

What is the escape velocity from the Moon for a lunar landing module sitting on the Moon's surface? Hints: ;
The mass of the Moon is 7.2 × 10²² kg; its radius is 1738 km; G = 6.67  10^-11 m³/s²/kg

• A) 2.3 m/s
• B) 23 m/s
• C) 2.3 km/s
• D) 11 km/s
• E) 23 km/s

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Definitions:

Deposits In Transit

Funds that have been deposited in a bank account but not yet recorded by the bank in the account balance, often due to timing differences.

NSF Check

A check that cannot be processed due to insufficient funds in the account it's drawn against, leading to a "non-sufficient funds" status.

Petty Cash Fund

A small amount of cash kept on hand for minor, immediate expenses.

Cash Short

An accounting term referring to a situation where the actual physical cash differs from the expected amount, typically indicating a shortfall.