Olivia who's on mass 50 kg carrier load of an additional 60 kg on his head to the top of building 15 M high find the total work done by him also find the work done by him if you can in other additional block of mass 10 kg to the same height

Olivia who's on mass 50 kg carrier load of an additional 60 kg on his

1.	Olivia who's on mass 50 kg carrier load of an additional 60 kg on his head to the top of building 15 M high find the total work done by him also find the work done by him if you can in other additional block of mass 10 kg to the same height
Answer» Work DONE by Olivia is equivalent to his Potential ENERGY here. PE = mgh m = 50 + 60 = 110 kg g = 9.8 m/s² h = 15 m Put in the values to get your answer to the first PART!! For 2nd part just add 10 kg to m and then solve it in the same way, by PE = mgh.

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Olivia who's on mass 50 kg carrier load of an additional 60 kg on his head to the top of building 15 M high find the total work done by him also find the work done by him if you can in other additional block of mass 10 kg to the same height

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