A Child Sits at the Top of a Slide

question 87

Multiple Choice

A child sits at the top of a slide. The child has a mass of 54 kg and has 1380 J of potential Energy. What is the height of the slide?

• A)2.6 m
• B)2.8 m
• C)3.0 m
• D)3.2 m

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Definitions:

Lung Cancer

A type of cancer that originates in the lungs and is often associated with smoking and exposure to air pollutants.

Optimal Level

The most favorable or desirable level of functioning, performance, or condition.

Arousal

A physiological and psychological state of being awake or reactive to stimuli, often involving physiological changes such as increased heart rate and blood pressure.

Complexity

Refers to the state or quality of being intricate or complicated, often used to describe systems, problems, or situations that have multiple interconnected components.