Greg decides to use his physics expertise to open a new amusement park. He creates a ride in which a carwith two riders is initially pushed up against a spring (k = 30,000 N/m), compressing it by 2 m. The car thengoes up a ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes through a loop-de-loop and is eventually shot straight up into the air before coming back down onto the track. Cool, eh?He?R 4m2.5 m +k- 30,000 N/m2 mAs2 mWhat is the magnitude of the normal force exerted by the track on the 300-kg car(including riders) at point B, at the top of the loop-de-loop? (Remember, the speed ofthe car at point B is 10 m/s.)

Name: Greg decides to use his physics expertise to open a new amusement par
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Description: Greg decides to use his physics expertise to open a new amusement park. He creates a ride in which a carwith two riders is initially pushed up against a spring (k = 30,000 N/m), compressing it by 2 m. The car thengoes up a ramp which is frictionless

Use law of conservation of energy MEi=MEf Initially the car has only spring potential energy= Us…

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m. The car then ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes through a loop- d is eventually shot straight up into the air before coming back down onto the track. Cool, eh?

m. The car then ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes through a loop- d is eventually shot straight up into the air before coming back down onto the track. Cool, eh?

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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