Problem#1 The flip flap railway had a 25 feet (7.62 m) tall loop and had zero normal force at the top, a) calculate the velocity at the top of the ride. b) using the work energy equation, calculate the velocity at the bottom of the ride. Solve for the acceleration and divide by 9.8 m/s² and then add 1g because on the earth's surface the acceleration due to gravity is 1 g.

Inquiry into Physics
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Author:Ostdiek
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Chapter3: Energy And Conservation Laws
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Problem 6C: The "shot" used in the shot-put event is a metal ball with a mass of 7.3 kg. When thrown in Olympic...
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Problem#1 The flip flap railway had a 25 feet (7.62 m) tall loop and had zero normal force at the
top, a) calculate the velocity at the top of the ride. b) using the work energy equation, calculate
the velocity at the bottom of the ride. Solve for the acceleration and divide by 9.8 m/s? and then
add 1g because on the earth's surface the acceleration due to gravity is 1 g.
Transcribed Image Text:Problem#1 The flip flap railway had a 25 feet (7.62 m) tall loop and had zero normal force at the top, a) calculate the velocity at the top of the ride. b) using the work energy equation, calculate the velocity at the bottom of the ride. Solve for the acceleration and divide by 9.8 m/s? and then add 1g because on the earth's surface the acceleration due to gravity is 1 g.
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what about the last part? how many g's does the coaster experience? I calculate 6, but every story I've read about the Flip-Flap says 12 g's. 

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