The mass of the skier, including his equipment, is 75kg. In the ski race, the total vertical change in height is 880 m. Calculate the decrease in the gravitational potential energy (g.p.e.) of the skier

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asked Nov 28, 2023 150k views

19 votes

The mass of the skier, including his equipment, is 75kg. In the ski race, the total vertical

change in height is 880 m.
Calculate the decrease in the gravitational potential energy (g.p.e.) of the skier

Physics
high-school

Simon Bergot asked

by Simon Bergot

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1 Answer

8 votes

The gravitational potential energy

gpe = mgh

$\tt gpe=75* 9.8*880=646,800~J$

Pierrelouis answered Dec 5, 2023

by Pierrelouis

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