Answer:
[tex]98,000\text{J}[/tex]
Explanation: We need to find the potential energy of a 2000kg mass that is raised 5.0m above the ground.
Potential energy:
[tex]P\mathrm{}E=\text{mgh}[/tex]
Therefore the potential energy would be:
[tex]PE=(2000\operatorname{kg})\times(9.8m/s^2)\times(5.0m)=98,000\text{J}[/tex]
