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A barrel of oil contains about 6.1 x109 J of chemical potential energy. How high could...

A barrel of oil contains about 6.1 x109 J of chemical potential energy. How high could this potential energy lift your classmates off the ground? Assume you have 20 classmates that each have a mass of 57 kg.

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Summary: I applied formula for the potential energy in terms of gravitational acceleration and height.

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