The Force of Gravity Is the Only One of the Four

question 31

Multiple Choice

The force of gravity is the only one of the four forces felt on very large size scales.Which of the following best explains why the other forces don't play a major role on large scales?

• A)The other three forces are all very short in range,and cannot be felt over large distances.
• B)The strong and weak forces act only on very small scales,and large objects tend to be electrically neutral and therefore don't feel an electromagnetic force.
• C)Gravity is by far the strongest force,so it simply dominates on large size scales.
• D)Effects of the strong and weak forces tend to cancel out effects of the electromagnetic force on large scales.

Understand the indications and effects of common over-the-counter nasal and oral health treatments.

Recognize the importance of professional dental evaluations and interventions.

Differentiate between symptoms and signs of normal physiological changes and those indicating health issues.

Understand the dynamics and characteristics of the West African slave trade, including gender disparities and the roles of slaves.

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Definitions:

Pigouvian Tax

A tax imposed on activities that generate negative externalities, aimed at correcting an inefficient market outcome.

Marginal Social Benefits

The incremental benefit the public receives from consuming an additional unit of a good or service.

Marginal Private Benefits

The additional benefits received by an individual or firm from consuming or producing one extra unit of a good, not considering external effects.

Government Intervention

Actions taken by the government to influence or regulate various activities and outcomes in the economy, such as setting taxes, subsidies, regulations, and price controls.