Potential energy required is 4,018 kg m² /s²
What is Potential Energy ?
Potential energy is the stored energy of the object which is generally based on the relative position of the various parts of the object. It is also known as gravitational energy. Potential energy always measures if we know the height of the object and the mass of the object on which energy is applied as well.
Formula of potential energy :
U = mgh
where, U = gravitational energy
m = mass of object
g = gravitational acceleration
h = vertical height of object
In the question given,
g= -9.8m/s² , h = 10 m , m = 41kg
as, U = mgh
= (41 )(9.8)(10)
= 4,018 kg m² /s²
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