Part A A curve of radius 68 m is banked for a design speed of 95 km/h. If the coefficient of static friction is 0.33 (wet pavement), at what range of speeds can a car safely make the curve? [Hint: Consider the direction of the friction force when the car goes too slow or too fast.] Express your answers using two significant figures separated by a comma. 2 ΜΕ ΑΣΦ Umin. Umax = 18.77,37.28 0 ? km/h Submit Previous Answers Request Answer Incorrect: To: Again?
Part A A curve of radius 68 m is banked for a design speed of 95 km/h. If the coefficient of static friction is 0.33 (wet pavement), at what range of speeds can a car safely make the curve? [Hint: Consider the direction of the friction force when the car goes too slow or too fast.] Express your answers using two significant figures separated by a comma. 2 ΜΕ ΑΣΦ Umin. Umax = 18.77,37.28 0 ? km/h Submit Previous Answers Request Answer Incorrect: To: Again?
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
Related questions
Question
![Part A
A curve of radius 68 m is banked for a design
speed of 95 km/h.
If the coefficient of static friction is 0.33 (wet pavement), at what range of speeds
can a car safely make the curve? [Hint: Consider the direction of the friction force
when the car goes too slow or too fast.]
Express your answers using two significant figures separated by a comma.
ΜΕ ΑΣΦ
Umin, Umax
18.77,37.28
0
?
km/h
Submit
Previous Answers Request Answer
Incorrect: To: Again?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4bf29f9c-13b7-41de-82f5-c840cc55c144%2F951ed149-687a-4308-82b4-23b15143009e%2F2lthab_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part A
A curve of radius 68 m is banked for a design
speed of 95 km/h.
If the coefficient of static friction is 0.33 (wet pavement), at what range of speeds
can a car safely make the curve? [Hint: Consider the direction of the friction force
when the car goes too slow or too fast.]
Express your answers using two significant figures separated by a comma.
ΜΕ ΑΣΦ
Umin, Umax
18.77,37.28
0
?
km/h
Submit
Previous Answers Request Answer
Incorrect: To: Again?
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