Two Charged Particles Held near Each Other Are Released

question 15

Multiple Choice

Two charged particles held near each other are released.As they move,the acceleration of each decreases.Therefore,the particles have

• A)the same sign.
• B)opposite signs.
• C)not enough information given

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Definitions:

Marginal Rates

The additional cost or benefit gained from a small or marginal change in production, consumption, or investment.

Water

A transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of most living organisms.

Distribution

The process of making a product or service available to consumers through a supply chain and marketing channels.

Marginal Rate

Often linked to taxation or utility, it is the rate applied to the next dollar of income or the next unit of consumption.