The picture below has a physi. Question....(there cos=constant)

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asked Sep 19, 2017 in Physics by HariOm Vaja (2,713 points) 4 30 135

A particle is placed at the origin and a force F = kx is acting on it (where k is a positive constant). If U (0)= 0, the graph of U (x) versus x will be: (where U is the potential energy function)

1 Answer

+2 votes
answered Sep 19, 2017 by Annu Priya (18,055 points) 24 45 82
selected Sep 20, 2017 by HariOm Vaja
 
Best answer

Correct answer is option (C)

commented Sep 20, 2017 by HariOm Vaja (2,713 points) 4 30 135
Why did you take negative sign for the integral of force wrt displacement?

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