A 155kg roller coaster starts at position A from rest. If the path has a constant friction force f = 32 What is the speed of the roller coaster at position B? The distance from A to B is 40 m. What is the speed of the roller coaster at point B after traveling the 10 m radius loop? Can the roller coaster reach position D now? Explain your reason С 20 m тек 25 m D 25 m

College Physics
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Chapter1: Units, Trigonometry. And Vectors
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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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A 155kg roller coaster starts at position A from rest. If the path has a constant friction force f = 32 What is the speed of
the roller coaster at position B? The distance from A to B is 40 m. What is the speed of the roller coaster at point B after
traveling the 10 m radius loop? Can the roller coaster reach position D now? Explain your reason
A
C
25 m
D
C
20 m
MON
B
25 m
Transcribed Image Text:A 155kg roller coaster starts at position A from rest. If the path has a constant friction force f = 32 What is the speed of the roller coaster at position B? The distance from A to B is 40 m. What is the speed of the roller coaster at point B after traveling the 10 m radius loop? Can the roller coaster reach position D now? Explain your reason A C 25 m D C 20 m MON B 25 m
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