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Release the car and record the time from the photogate at the bottom of the hill (this is the picture i put on here)
1) what is the potential energy at the end of the loop?
2)what is the kinetic energy at the end of the loop(based upon photogate time?
3)predict (calculate) the potential and kinetic energy at the top of the loop using the Law of Conservation of Energy and the initial position
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Answers: 3
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Release the car and record the time from the photogate at the bottom of the hill (this is the pictur...
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