Questions
The potential energy function of a particle in the x-y plane is given by U=k(x+y) , where k is a constant . The work done by the conservative force in moving a particle from(1,1) to (2,3) is
detailed solution
Correct option is A
Work done by conservative force = -ΔU =Ui-Uf = [k(1+1)]- [k(2+3)] = -3kTalk to our academic expert!
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A particle free to move along the x-axis has potential energy given by for , where k is a positive constant of appropriate dimensions. Then
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