Which of the Following Best Explains Why Nuclear Fusion Requires

question 37

Multiple Choice

Which of the following best explains why nuclear fusion requires bringing nuclei extremely close together?

• A)Fusion can proceed only by the proton- proton chain, and therefore requires that protons come close enough together to be linked up into a chain.
• B)Nuclei normally repel because they are all positively charged and can be made to stick only when brought close enough for the strong force to take hold.
• C)Nuclei are attracted to each other by the electromagnetic force, but this force is only strong enough to make nuclei stick when they are very close together.
• D)Nuclei have to be very hot in order to fuse, and the only way to get them hot is to bring them close together.

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Know the importance of an omni-channel approach for social media professionals.

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Definitions:

Demand Level

The quantity of a product or service that consumers are willing and able to purchase at various prices during a specified time period.

Third-Shift

The night shift or graveyard shift in a 24-hour operation, typically running from late evening to early morning.

Expansion Plans

Strategies and approaches for growing a company's business, including entering new markets or increasing product lines.

EMV

stands for Expected Monetary Value, a concept in decision theory used to calculate the average outcome when the future includes scenarios that may or may not happen.