ariel120517 ariel120517

19-11-2020
Physics

contestada

What is the height of a 50 kg person that has a potential energy of 4900J?

245,000m

98 m

10 m

Respuesta :

Aarchi29 Aarchi29

20-11-2020

Answer:

10 m

Explanation:

PE = mgh

m = 50kg

g= 9.8 m/s^2

h=?

so,

4900= 50×9.8× h

50h = 4900/9.8

50h = 500

h = 10 m

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