Examlex
The energy stored in a stretched spring is an example of gravitational potential energy.
Investment
The allocation of resources, usually financial, in something to earn a return or gain profit.
Equal Alternatives
A situation or choice where the options available have the same value or likelihood.
Frequency
A statistic specifying the number or proportion of items in a class that have a given property.
American President
The elected head of state and government of the United States of America, serving as the executive branch leader under the U.S. Constitution.
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