A Force Accelerates a Body of Mass M

question 18

Multiple Choice

A force accelerates a body of mass M.The same force applied to a second body produces three times the acceleration.What is the mass of the second body?

• A)M
• B)3M
• C)M/3
• D)9M
• E)M/9

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Definitions:

Lateral Moraine

A ridge of debris deposited along the sides of a glacier, marking the previous extent of the glacier's reach.

Terminal Moraine

A moraine deposited at the point of furthest advance of a glacier or ice sheet, marking its maximum extent.

Kettle

A pitlike depression in glacial deposits, commonly a lake or swamp; formed by the melting of a large block of ice that had been at least partly buried in the glacial deposits.

Coastal Dunes

Sand formations located near coastlines, formed by the wind's movement of sand.