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What is the gravitational potential energy (in Joules) of a 75 kg tourist at the top floor of the Sears Tower in Chicago that is 436 m high? Place the value in the space below without any commas or letters.

Respuesta :

Answer:

Gravitational potential energy = 320,460 joules

Step-by-step explanation:

Given:

Mass of tourist = 75 kg

Height = 436 m

Gravitational accelration = 9.8 N/kg

Find:

Gravitational potential energy

Computation:

Gravitational potential energy = mgh

Gravitational potential energy = (75)(9.8)(436)

Gravitational potential energy = 320,460 joules

Answer:

Step-by-step explanation:

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