0.6 m At Grattan Raceway there is a sharp hill known as the "Jump."Ifyou go about 39 m/s (87 mi/hr), your tires will just lose contact with the road. The instantaneous ra dius of curvature ofthe hill is e, and the center of mass is 0.6 mabove the road surface. a) Considering the vehicle as a particle, and assumingno aerodynamic forces, draw a free-body diagram for the vehicle when it is exactly at the top of the hill. (a b) Calculate the instantaneous ra dius of curvature pat thatpoint. c) Ifyouneeded to brake at this point, what would be your maximumnegative tangential acceleration rate? Assume that your tires have a coefficient of friction u-1.10 with the track.

0.6 m At Grattan Raceway there is a sharp hill known as the "Jump."Ifyou go about 39 m/s (87 mi/hr), your tires will just lose contact with the road. The instantaneous ra dius of curvature ofthe hill is e, and the center of mass is 0.6 mabove the road surface. a) Considering the vehicle as a particle, and assumingno aerodynamic forces, draw a free-body diagram for the vehicle when it is exactly at the top of the hill. (a b) Calculate the instantaneous ra dius of curvature pat thatpoint. c) Ifyouneeded to brake at this point, what would be your maximumnegative tangential acceleration rate? Assume that your tires have a coefficient of friction u-1.10 with the track.

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Description: 0.6 mAt Grattan Raceway there is a sharp hill known as the "Jump."Ifyou goabout 39 m/s (87 mi/hr), your tires will just lose contact with the road. Theinstantaneous ra dius of curvature ofthe hill is e, and the center of mass is0.6 mabove the road s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

0.6 m
At Grattan Raceway there is a sharp hill known as the "Jump."Ifyou go
about 39 m/s (87 mi/hr), your tires will just lose contact with the road. The
instantaneous ra dius of curvature ofthe hill is e, and the center of mass is
0.6 mabove the road surface.
a) Considering the vehicle as a particle, and assumingno aerodynamic
forces, draw a free-body diagram for the vehicle when it is exactly at the top
of the hill. (a
b) Calculate the instantaneous ra dius of curvature pat thatpoint.
c) Ifyouneeded to brake at this point, what would be your maximumnegative tangential acceleration rate?
Assume that your tires have a coefficient of friction u-1.10 with the track.

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