A roller-coaster car has a mass of 499 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and are parts of vertical circles of radius r₁ = 10.0 m and r₂ = 15.0 m, respectively. (a) If the vehicle has a speed of 20.9 m/s at point, what is the force exerted by the track on the car at this point? 24851.2 X Draw a free-body diagram of the cart at the point. Include only 'real' forces (i.e. do not include anything labeled centripetal or centrifugal). In what direction should the net force point? N (b) What is the maximum speed the vehicle can have at Band still remain on the track? m/s

A roller-coaster car has a mass of 499 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and are parts of vertical circles of radius r₁ = 10.0 m and r₂ = 15.0 m, respectively. (a) If the vehicle has a speed of 20.9 m/s at point, what is the force exerted by the track on the car at this point? 24851.2 X Draw a free-body diagram of the cart at the point. Include only 'real' forces (i.e. do not include anything labeled centripetal or centrifugal). In what direction should the net force point? N (b) What is the maximum speed the vehicle can have at Band still remain on the track? m/s

Name: **Roller Coaster Physics Problem**A roller-coaster car has a mass of
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Description: **Roller Coaster Physics Problem**A roller-coaster car has a mass of **499 kg** when fully loaded with passengers. The path of the coaster, from its initial point shown in the diagram to point **B**, involves only up-and-down motion (as seen by the

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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