A 40 Kg Ball Is Traveling at 5

question 37

Multiple Choice

A 4.0 kg ball is traveling at 5.0 m/s to the right and strikes a wall. The ball bounces off the wall with a velocity of 4.0 m/s to the left. The change in momentum of the ball is

• A) 4.0 kg m/s left.
• B) 36 kg m/s right.
• C) 26 kg m/s left.
• D) 30 kg m/s right.
• E) 36 kg m/s left.

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Definitions:

Diagram

A graphical representation used to visualize data, processes, systems, or physical objects, aiding in understanding, analysis, and communication.

Output

The total amount of goods or services produced by a firm, industry, or economy over a certain period of time.

Efficiency Loss

A reduction in economic efficiency resulting from not allocating resources optimally, often seen in the presence of market distortions like taxes or subsidies.

Deadweight Loss

A loss of economic efficiency that can occur when the equilibrium for a good or service is not achieved or is not achievable.