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Answer:
Height, h = 8.163 meters
Explanation:
Given the following data;
Mass = 10kg
Potential energy = 800J
We know that acceleration due to gravity is equal to 9.8m/s²
To find the height of the hill;
Potential energy can be defined as an energy possessed by an object or body due to its position.
Mathematically, potential energy is given by the formula;
[tex] P.E = mgh[/tex]
Where,
P.E represents potential energy measured in Joules.
m represents the mass of an object.
g represents acceleration due to gravity measured in meters per seconds square.
h represents the height measured in meters.
Substituting into the equation, we have;
800 = 10*9.8*h
800 = 98h
Height, h = 800/98
Height, h = 8.163 meters