A driver finds that her car will descend the slope θ1 = 3.3° at a certain constant speed with no brakes or throttle required. The slope decreases fairly abruptly to θ2 at point A. If the driver takes no action but continues to coast, determine the acceleration a (positive if the car speeds up, negative if it slows down) of the car just after it passes point A for the conditions (a) θ2 = 1.3° and (b) θ2 = 0°.
A driver finds that her car will descend the slope θ1 = 3.3° at a certain constant speed with no brakes or throttle required. The slope decreases fairly abruptly to θ2 at point A. If the driver takes no action but continues to coast, determine the acceleration a (positive if the car speeds up, negative if it slows down) of the car just after it passes point A for the conditions (a) θ2 = 1.3° and (b) θ2 = 0°.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A driver finds that her car will descend the slope θ1 = 3.3° at a certain constant speed with no brakes or throttle required. The slope decreases fairly abruptly to θ2 at point A. If the driver takes no action but continues to coast, determine the acceleration a (positive if the car speeds up, negative if it slows down) of the car just after it passes point A for the conditions (a) θ2 = 1.3° and (b) θ2 = 0°.
Transcribed Image Text:v= constant
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