Answer:
44027.28 Joules
Explanation:
We know that Potential Energy of a body of mass 'm' is given by
[tex]Potential Energy = m\times g\times h[/tex]
where
g= acceleration due to gravity with value = 9.81[tex]m/s^{2}[/tex]
h = height above the ground level
Applying given values in the formula we get
[tex]Potential Energy = 60kg\times 9.81m/s^{2}\times74.8m[/tex]
Thus [tex]Potential Energy= 44027.28Joules[/tex]
[tex]Potential Energy= 44.027Kilo-joules[/tex]
