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  • 10-02-2016
  • Physics
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of the kinetic energy of a falling Apple is 5.2J and its Potential energy is 3.5J what is the Mechanical energy

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Аноним Аноним
  • 10-02-2016
     The Mechanical Energy is given by the sum of the all energies of the system.

[tex]E_m=E_c+E_p \\ E_m=5.2+3.5 \\ \boxed {E_m=8.7~J}[/tex]
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