Assume that there is no friction between the car and the track. Approximate as 10m/s? as it is the only force acting on the car. Mechanical energy conserved. Find PE, KE, h, v and TME at different points.

Principles of Physics: A Calculus-Based Text
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Chapter6: Energy Of A System
Section: Chapter Questions
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Assume that there is no friction between the car and the track. Approximate g
as 10m/s? as it is the only force acting on the car. Mechanical energy is
conserved. Find PE, KE, h, v and TME at different points.
A PE = 660,000 J v = 0 m/s
mass = 600 kg
ED
KE = 330,000 J
B
h=60 m
PE = 120,000 J
E
PANS
Transcribed Image Text:Assume that there is no friction between the car and the track. Approximate g as 10m/s? as it is the only force acting on the car. Mechanical energy is conserved. Find PE, KE, h, v and TME at different points. A PE = 660,000 J v = 0 m/s mass = 600 kg ED KE = 330,000 J B h=60 m PE = 120,000 J E PANS
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