Select the options that are NOT true of a rollercoaster -If the gravatational potential energy at the top of a hill is 12kJ, then the kinetic energy at the bottom of the hill is 12kJ (assuming that there are no losses). -The gravatational potential energy remains equal throughout the coaster because the acceleration due to the gravity remains constant at g=9.8m/s2. -The total mechanical energy for a roller coaster remains constant at all points in the coaster. -Energy that is considered "lost" from a rollercoster is just transformed into heat and sound.
Select the options that are NOT true of a rollercoaster -If the gravatational potential energy at the top of a hill is 12kJ, then the kinetic energy at the bottom of the hill is 12kJ (assuming that there are no losses). -The gravatational potential energy remains equal throughout the coaster because the acceleration due to the gravity remains constant at g=9.8m/s2. -The total mechanical energy for a roller coaster remains constant at all points in the coaster. -Energy that is considered "lost" from a rollercoster is just transformed into heat and sound.
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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Hi there, my question is bolded below!
Select the options that are NOT true of a rollercoaster
-If the gravatational potential energy at the top of a hill is 12kJ, then the kinetic energy at the bottom of the hill is 12kJ (assuming that there are no losses).
-The gravatational potential energy remains equal throughout the coaster because the acceleration due to the gravity remains constant at g=9.8m/s2.
-The total mechanical energy for a roller coaster remains constant at all points in the coaster.
-Energy that is considered "lost" from a rollercoster is just transformed into heat and sound.
Thanks!
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