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A 200 kg roller coaster is initially moving at 4.0 m/s. The ride reaches a maximum height of 35 m and a top speed of 25 m/s. Finally, 40 seconds after starting, the roller coaster comes to rest on a section of track that is 2 m below the starting height. There are no elastic (spring) forces involved. For the whole ride, the work done by all non-conservative forces combined on the roller coaster is 60900 X

A 200 kg roller coaster is initially moving at 4.0 m/s. The ride reaches a maximum height of 35 m and a top speed of 25 m/s. Finally, 40 seconds after starting, the roller coaster comes to rest on a section of track that is 2 m below the starting height. There are no elastic (spring) forces involved. For the whole ride, the work done by all non-conservative forces combined on the roller coaster is 60900 X

College Physics
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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Please help with this question, i keep getting it wrong. thank you so much!! :))
A 200 kg roller coaster is initially moving at 4.0 m/s. The ride reaches a maximum height of 35 m and a top speed of 25 m/s. Finally, 40 seconds after starting, the roller coaster comes to rest on a section of track that is 2 m below the starting height. There are no elastic (spring) forces involved. For the whole ride, the work done by all non-conservative forces combined on the roller coaster is 60900 X
Transcribed Image Text:A 200 kg roller coaster is initially moving at 4.0 m/s. The ride reaches a maximum height of 35 m and a top speed of 25 m/s. Finally, 40 seconds after starting, the roller coaster comes to rest on a section of track that is 2 m below the starting height. There are no elastic (spring) forces involved. For the whole ride, the work done by all non-conservative forces combined on the roller coaster is 60900 X
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