Please help due tonight An object of weight 50 N is dropped from rest from a height of 8 m above ground. Ignore air resistance. What is the sum of its kinetic and
potential energies when it is 2 m above ground?
(A) 3920 J (B) 400 J (C) 300 J (D) 100 J

the ima (higher than 1m) will be greater than the ima with the height of 1m.

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