A 011-Kg Object Moving Initially with a Velocity of +0

question 1

Multiple Choice

A 0.11-kg object moving initially with a velocity of +0.3 m/s makes an elastic head-on collision with a 0.17-kg object initially at rest.What percentage of the original kinetic energy is retained by the 0.11-kg object?

• A) 4%
• B) −4%
• C) 96%
• D) 100%
• E) ​50%

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Definitions:

Profit-maximizing

Refers to the process by which a company determines the price and output level that returns the greatest profit.

MR = MC

An economic principle stating that optimal production level is reached when marginal revenue equals marginal cost.

Marginal Cost

The cost required to produce a subsequent unit of a product or service.

Marginal Cost Curve

A graphical representation showing how the cost of producing one additional unit of a good changes as production volume changes.