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When a non conservative force acts on a system, does thetotaal mechanical energy

ID: 1724491 • Letter: W

Question

When a non conservative force acts on a system, does thetotaal mechanical energy remain constant? A)yes B)no Hint: The definition of a conservative force is: When a conservative force acts on a system, the totalmechanical energy remains constant. It conserves the total mechanical energy When a non conservative force acts on a system, does thetotaal mechanical energy remain constant? A)yes B)no Hint: The definition of a conservative force is: When a conservative force acts on a system, the totalmechanical energy remains constant. It conserves the total mechanical energy

Explanation / Answer

No. The Mechanical Energies are the Potential and KineticEnergy of the system.   A non-conservative force is aforce such as friction which causes dissipation of energy.