A 40 Kg Mass Has a Velocity of 12 M/s to to the WEST

question 50

Multiple Choice

A 4.0 kg mass has a velocity of 12 m/s to the WEST. The mass experiences a constant acceleration of 2.0 m/s² to the WEST for 3.0 sec. What is the velocity of the mass at the end of the 3.0 sec interval?

• A) 18 m/s to the WEST
• B) 6.0 m/s to the WEST
• C) 0.0 m/s
• D) 6.0 m/s to the EAST
• E) 18 m/s to the EAST

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Definitions:

Edited and Typeset

The processes of revising and arranging text for publication, including correcting grammar, formatting, and styling the layout.

Marginal Cost

The price required to create one more unit of a particular good or service.

Profits

The excess of revenues over costs and expenses in a business or economic transaction.

Price Elasticity

A measure in economics to show how the quantity demanded of a good or service responds to a change in its price.