Find the potential energy associated with a 79-kg hiker atop New Hampshire’s Mount Washington, 1900 m above sea level. Take the zero of pote

Question

Find the potential energy associated with a 79-kg hiker atop New Hampshire’s Mount Washington, 1900 m above sea level. Take the zero of potential energy at sea level.

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RobertKer 4 years 2021-08-21T05:07:25+00:00 1 Answers 41 views 0

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  1. bonexptip
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    2021-08-21T05:08:29+00:00
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    Answer:

    P = 1470980 J

    Explanation:

    We have,

    Mass of the hiker is 79 kg

    It is required to find the potential energy associated with a 79-kg hiker atop New Hampshire’s Mount Washington, 1900 m above sea level.

    It is given by :

    P=mgh\\\\P=79\times 9.8\times 1900\\\\P=1470980\ J

    So, the potential energy of 1470980 J is associated with a hiker.

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