A Four-Stroke Engine Produces a Power Stroke for Every Two

question 12

True/False

A four-stroke engine produces a power stroke for every two revolutions of the crankshaft.

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Definitions:

Colonization

The process by which a central system of power dominates the surrounding land and its components, often involving the settling of its population in a new area.

Cold War

A period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II, characterized by political, military, and economic competition.

Chicago Freedom Movement

A historic campaign during the 1960s in Chicago, aiming to challenge racial segregation, discrimination, and improve housing, education, and employment opportunities for African Americans.

Red Power Movement

The Red Power Movement was a social movement led by American Indians in the United States, advocating for Native American rights, sovereignty, and cultural preservation during the 1960s and 1970s.