A 50-Kg Cart Is Moving Horizontally at 6

question 8

Multiple Choice

A 5.0-kg cart is moving horizontally at 6.0 m/s. In order to change its speed to 10.0 m/s, the net work done on the cart must be:

• A) 40 J
• B) 90 J
• C) 160 J
• D) 400 J
• E) 550 J

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Definitions:

Bulimics

Refers to individuals who suffer from bulimia nervosa, an eating disorder characterized by episodes of binge eating followed by methods to avoid weight gain, such as purging.

Anorexics

Individuals who suffer from anorexia nervosa, an eating disorder characterized by an intense fear of gaining weight and a distorted body image.

Intrinsic Motivation

Intrinsic motivation refers to the drive to engage in an activity for its own sake, derived from personal satisfaction or interest, rather than external rewards.

Reinforcement Value

The subjective importance or appeal of the potential outcome that influences the likelihood of a behavior's occurrence.