9. A 40 kg roller coaster car starts from rest at location A. assuming negligible energy losses to friction and air resistance. A. Determine the PE, KE and the height of the car at the various locations (A, B and C) along the track. Locations Height(m) PE(J) KE(J) Start at A 1800 J B 780 J C 09 m B. Determine the velocity of the car at location B.

9. A 40 kg roller coaster car starts from rest at location A. assuming negligible energy losses to friction and air resistance. A. Determine the PE, KE and the height of the car at the various locations (A, B and C) along the track. Locations Height(m) PE(J) KE(J) Start at A 1800 J B 780 J C 09 m B. Determine the velocity of the car at location B.

Name: 9. A 40 kg roller coaster car starts from rest at location A. assumin
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Description: 9. A 40 kg roller coaster car starts from rest at location A. assuming negligibleenergy losses to friction and air resistance.A. Determine the PE, KE and the height of the car at the various locations(A, B and C) along the track.LocationsHeight(m)PE

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter10: Systems Of Particles And Conservation Of Momentum

Section: Chapter Questions

Problem 1PQ

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