ABCA student builds a roller coaster as shown. The heights of the points are A= 2.9 m B= 0.7 m C= 0 m. Themass of the marble is 4 g (0.004 kg). Assume the ball is released from rest at point A on the track and thereis no friction.How much energy does the marble start with?unitsHow much gravitational potential energy does the marble have at point A?unitsWhat is the velocity at point A?unitsHow much gravitational potential energy does the marble have at point B?unitsWhat is the velocity at point B?unitsHow much gravitational potential energy does the marble have at point C?unitsWhat is the velocity at point C?units

Answered: Image /qna-images/answer/7bdd90ad-eaf9-4d3b-919b-3eaddc2ad2d4.jpg

Answered: A B C A student builds a roller coaster…

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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