Examlex
A baseball catcher throws a ball vertically upward and catches it in the same spot when it returns to his mitt.At what point in the ball's path does it experience zero velocity and non-zero acceleration at the same time?
French and Indian War
A conflict between France and Britain (1754-1763) in North America, part of a larger series of wars known as the Seven Years' War.
Communications Revolution
A significant change in the way information is transmitted and received, often attributed to advancements in technology such as the internet.
Enlightenment
An intellectual and philosophical movement in the 17th and 18th centuries emphasizing reason, individualism, and skepticism of traditional doctrines.
Consumerism
The cultural model that encourages the acquisition of goods and services in ever-increasing amounts.
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