A net  external non-conservative force does positive work on a particle. Based solely on this information, you are justified in reaching only one of the following conclusions.Which one is it? Explain each why it is your answer or qhy it is not your answer. (a) The kinetic and potential energies of the particle both decrease. (b) The kinetic and potential energies of the particle both increase. (c) Neither the kinetic nor the the potential energy of the particle changes. (d) The total mechanical energy of the particle decreases. (e) The total mechanical energy of the particle increases

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