Braking distance is defined as the distance travelled by a car to stop when the braking system gets activated. A BMW is traveling on a horizontal road with velocity of 90 km/h. Once it brakes, it experiences a braking distance of 45 m. Find the breaking distance from 90 km/h when it is (a) going up a 5° incline, (b) going down a 3% incline (the slope of incline is 0.03). It should be noted that the braking force does not depend on the grade.
Braking distance is defined as the distance travelled by a car to stop when the braking system gets activated. A BMW is traveling on a horizontal road with velocity of 90 km/h. Once it brakes, it experiences a braking distance of 45 m. Find the breaking distance from 90 km/h when it is (a) going up a 5° incline, (b) going down a 3% incline (the slope of incline is 0.03). It should be noted that the braking force does not depend on the grade.
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Transcribed Image Text:Braking distance is defined as the distance travelled by a car to stop when the braking system gets
activated. A BMW is traveling on a horizontal road with velocity of 90 km/h. Once it brakes, it
experiences a braking distance of 45 m. Find the breaking distance from 90 km/h when it is (a)
going up a 5° incline, (b) going down a 3% incline (the slope of incline is 0.03). It should be noted
that the braking force does not depend on the grade.
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