Which of the following is the potential energy of a roller coaster cart with a mass of 250 kg as it sits atop the hill 20 m high before beginning the drop back downward at 5 m/s? a 25000 J b 1250 J c 5000

asked Aug 9, 2022 107k views

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8 votes

Answer:250000

Step-by-step explanation:

Ivant answered Aug 16, 2022

by Ivant

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