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The weight of an object by the sea is 2800 N. What is the weight of this object at a height with
gravitational acceleration of 7.2 m/s? in terms of Newton, dyn, kgf and Ibf?
If the velocity of this object at this height equals 22 m/s, what is the Kinetic Energy in terms of
N.m, dyn.cm, kgf.m and Ibf.ft?

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