As a Car Goes Up a Hill,there Is a Force

question 79

Multiple Choice

As a car goes up a hill,there is a force of friction between the road and the tires rolling on the road.The maximum force of friction is equal to:

• A)the weight of the car times the coefficient of kinetic friction.
• B)the normal force of the road times the coefficient of kinetic friction.
• C)the normal force of the road times the coefficient of static friction.
• D)zero.

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Definitions:

Berlin Airlift

A military operation in 1948-1949 by which the United States and its allies delivered food and supplies to West Berlin while it was blockaded by the Soviet Union.

June 1948

A significant time period marked by events such as the beginning of the Berlin Blockade during the Cold War.

October 1957

The month marked by the launch of Sputnik 1 by the Soviet Union, beginning the Space Age and igniting the U.S.-Soviet space race.

Korea

A region in East Asia, divided into two distinct countries: North Korea and South Korea, with distinct governments and political systems.