At This Time ____________________ Are the Only Way to Store

question 4

Short Answer

At this time ____________________ are the only way to store electricity produced by the sun for use at night or during very cloudy and stormy weather.

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Definitions:

Discharge

The volume of water flowing through some stretch of a river or stream per unit of time.

Rate of Flow

The velocity at which a fluid (liquid or gas) moves through a channel, pipe, or porous medium.

Channel

A natural or artificial waterway through which water flows.

Hydrograph

A graph showing the rate of flow (discharge) versus time past a specific point in a river, or other channel or conduit carrying flow.