The negative of the work done by the conservative internal forces on a system equals to the change in

Question

The negative of the work done by the conservative internal forces on a system equals to the change in (A) total energy (B) kinetic energy (C) potential energy (D) none of these

Tardigrade Admin · Accepted Answer

Relation between conservative force and potential energy is, F text cons =- dU / dx F text cons ⋅ dx =- dU - W =-∫ F text cons ⋅ dx =Δ U

Q. The negative of the work done by the conservative internal forces on a system equals to the change in

total energy

kinetic energy

potential energy

none of these

Relation between conservative force and potential energy is,
$F_{cons} = - d U / d x$
$F_{cons} \cdot d x = - d U$
$- W = - \int F_{cons} \cdot d x = Δ U$

Q. The negative of the work done by the conservative internal forces on a system equals to the change in

total energy

kinetic energy

potential energy

none of these

Relation between conservative force and potential energy is, Fcons ​=−dU/dx Fcons ​⋅dx=−dU −W=−∫Fcons ​⋅dx=ΔU

Relation between conservative force and potential energy is,
$F_{cons} = - d U / d x$
$F_{cons} \cdot d x = - d U$
$- W = - \int F_{cons} \cdot d x = Δ U$