The Most Energy- Efficient Form of Transportation in the Animal

question 54

Multiple Choice

The most energy- efficient form of transportation in the animal kingdom is a human on a bicycle. A basic physics principle that helps explain the bicycle's high efficiency is

• A) the electromagnetic force law.
• B) the law of inertia.
• C) the law of gravity.
• D) the work- energy principle.
• E) the law of conservation of energy.

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Definitions:

Car Accidents

Unforeseen incidents involving one or more vehicles, often resulting in property damage, injuries, and sometimes fatalities.

Spearman's G

A theory proposing a general intelligence factor that underlies all cognitive abilities.

Mental Speed

The rate at which an individual can process information, often linked to cognitive efficiency and intelligence.

Fraternal Twins

Twins that develop from two different eggs fertilized by two different sperm, resulting in siblings that are genetically similar but not identical.