When an automobile travels uphill or downhill on a highway, it experiences a force due to gravity. This force in pounds is called grade resistance and is modeled by the following equation, where is the grade and W is the weight of the automobile. F = Wsin 0 What is the grade resistance of a 1800-pound car traveling on a 2.5° uphill grade? The grade resistance is pounds.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 23A: A force of 62,125 pounds pulls on a steel rod that has a diameter of 1800 inches. Find the force...
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When an automobile travels uphill or downhill on a highway, it experiences a force due to gravity. This force in pounds is called grade resistance and is modeled by the following equation, where 0 is
the grade and W is the weight of the automobile.
F = Wsin 0
What is the grade resistance of a 1800-pound car traveling on a 2.5° uphill grade?
The grade resistance is pounds.
(Simplify your answer. Type a whole number. Round to the nearest pound as needed.)
Transcribed Image Text:When an automobile travels uphill or downhill on a highway, it experiences a force due to gravity. This force in pounds is called grade resistance and is modeled by the following equation, where 0 is the grade and W is the weight of the automobile. F = Wsin 0 What is the grade resistance of a 1800-pound car traveling on a 2.5° uphill grade? The grade resistance is pounds. (Simplify your answer. Type a whole number. Round to the nearest pound as needed.)
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