Problem 5 What is the ideal speed to take a turn with a 100 m radius of curvature and a 12° bank (the angle that the normal to the ground makes with a vertical line) such that the centripetal force is provided entirely by the normal force with no additional need for frictional forces? Remember, g = 9.8 m/s². Don't forget units!
Problem 5 What is the ideal speed to take a turn with a 100 m radius of curvature and a 12° bank (the angle that the normal to the ground makes with a vertical line) such that the centripetal force is provided entirely by the normal force with no additional need for frictional forces? Remember, g = 9.8 m/s². Don't forget units!
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section6.2: Circular Motion
Problem 13PP
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![Problem 5
What is the ideal speed to take a turn with a 100 m radius of curvature
and a 12° bank (the angle that the normal to the ground makes with a
vertical line) such that the centripetal force is provided entirely by the
normal force with no additional need for frictional forces? Remember,
g = 9.8 m/s². Don't forget units!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5bbc1781-fd96-411b-9313-84ff8683d704%2Fd7d82413-d275-4994-b0c0-5aaf919f277c%2F9rpknxn_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 5
What is the ideal speed to take a turn with a 100 m radius of curvature
and a 12° bank (the angle that the normal to the ground makes with a
vertical line) such that the centripetal force is provided entirely by the
normal force with no additional need for frictional forces? Remember,
g = 9.8 m/s². Don't forget units!
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