Calebwando94391 Calebwando94391

26-02-2024
Physics

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A person with a mass of 80 kg is riding in a roller coaster. One of the hills on the track has a height of 10 m. The roller coaster has a speed of 5 m/s at the very top of this hill. What is the mechanical energy (total energy) of the person at this point in the ride?
a) 400 J
b) 2000 J
c) 3600 J
d) 4500 J

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