GFJNIN7279 GFJNIN7279

21-11-2022
Physics

contestada

which of the following statements is true? a. the kinetic and potential energies of an object must always be positive quantities. b. the kinetic and potential energies of an object must always be negative quantities. c. kinetic energy can be negative but potential energy cannot. d. potential energy can be negative but kinetic energy cannot.

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