An Astronaut Stands by the Rim of a Crater on the Moon,where

question 53

Multiple Choice

An astronaut stands by the rim of a crater on the Moon,where the acceleration of gravity is 1.62 m/s² and there is no air.To determine the depth of the crater,she drops a rock and measures the time it takes for it to hit the bottom.If the depth of the crater is 120 m,how long does it take for the rock to fall to the bottom of the crater?

• A)3.04 s
• B)12.2 s
• C)29.3 s
• D)32.1 s
• E)37.5 s

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Definitions:

French Gothic

An architectural style originating in 12th-century France, characterized by pointed arches, ribbed vaults, and flying buttresses.

Hellenistic

The term given to the art and culture of the roughly three centuries between the death of Alexander the Great in 323 BC and the death of Queen Cleopatra in 30 BC, when Egypt became a Roman province.

Stagelike Surface

In art, refers to a composition where the foreground acts as a stage for the subjects, creating a theatrical effect with depth and perspective.

Maestà Altarpiece

A term usually associated with a specific style of Italian painting or sculpture depicting the Virgin Mary enthroned and surrounded by a host of angels and saints.