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The car travels at a constant speed from the bottom A of the dip to the top B of the hump. If the radius of curvature of the road at A is PA=120m and the car acceleration at A is 0.4g (g= 9.81m/s) determine the car speed v. If the acceleration at B must be limited to 0.25g, determine the minimum radius of curvature pr of the road at B. B 0.6 m OVA = 21. 70 m/s, pB = 191.04 m %3D OVA = 21. 65 m/s, pB = 190. 44 m OVA = 25. 8 m/s, pB = infinite OVA = 18. 8 m/s, pB 180. 4 m %3D

The car travels at a constant speed from the bottom A of the dip to the top B of the hump. If the radius of curvature of the road at A is PA=120m and the car acceleration at A is 0.4g (g= 9.81m/s) determine the car speed v. If the acceleration at B must be limited to 0.25g, determine the minimum radius of curvature pr of the road at B. B 0.6 m OVA = 21. 70 m/s, pB = 191.04 m %3D OVA = 21. 65 m/s, pB = 190. 44 m OVA = 25. 8 m/s, pB = infinite OVA = 18. 8 m/s, pB 180. 4 m %3D

Elements Of Electromagnetics
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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The car travels at a constant speed from the bottom A of the dip to the top B of the hump. If the radius of curvature of the road at A is pA=120m and the car acceleration at A is 0.4g (g= 9. 81lm/s²) determine the car speed v. If the acceleration at B must be limited to 0.25g, determine the minimum radius of curvature PR of the road at B. 0.6 m G A OVA = = 21.70 m/s, pB = 191.04 m 21. 65 m/s, PB = 190. 44 m OVA = 25. 8 m/s, pB = in finite OVA = 18. 8 m/s, pB = 180. 4 m = 180.4 m
Transcribed Image Text:The car travels at a constant speed from the bottom A of the dip to the top B of the hump. If the radius of curvature of the road at A is pA=120m and the car acceleration at A is 0.4g (g= 9. 81lm/s²) determine the car speed v. If the acceleration at B must be limited to 0.25g, determine the minimum radius of curvature PR of the road at B. 0.6 m G A OVA = = 21.70 m/s, pB = 191.04 m 21. 65 m/s, PB = 190. 44 m OVA = 25. 8 m/s, pB = in finite OVA = 18. 8 m/s, pB = 180. 4 m = 180.4 m
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