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Could a rectangle ever have an area that is a negative number?
A real physical rectangle on a piece of paper . . . no. Mathematically . . . if one of the dimensions is a negative length, then the area is negative.
What are the importance of physical geology?
Physical geology is the study of how the earth's features are formed, such as through the water cycle. Having this understanding can help immensely in other fields of geology.
When many plants grown in Hawaii cannot be grown in the US because of what A. competitive factors B. physical factors C. geographic features D. photosynthetic features?
cause ur momma a hoe
What does topographical mean?
having to do with describing or mapping of the physical features (mountains, rivers, lakes, etc.) of a place or region. or In a topographic manner; Regarding topography.
What current has a negative sign and what does it indicate?
Electrical current in copper is the flow of electrons which are negaitve charge particles. In a typical battery, electrons flow from the negative (bottom) side to the positive (top, nipple) side. However, the engineering convention is to call the "plus" side of the battery the source so current is said to flow from the plus side to the negative side -- which is the opposite to the physical flow of electrons.
