What is the gravitational potential energy of the plane

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Q. An airplane is observed to be 2.68km from its takeoff point, at a horizontal distance of 2.66km. What is the gravitational potential energy of the plane with respect to ground?

Q. Suppose you do 457 J of work on 1.18 moles of ideal gas in a perfectly insulated container. By how much does the internal energy of this gas change?

Reference no: EM1384910

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