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Posted by on Thursday, December 10, 2009 at 5:43pm.

A spring has a force constant of 590.0 N/m.
(a) Determine the potential energy stored in the spring when the spring is stretched 3.77 cm from equilibrium.

(b) Determine the potential energy stored in the spring when the spring is stretched 3.26 cm from equilibrium.

(c) Determine the potential energy stored in the spring when the spring is unstretched.

  • science/physics - , Thursday, December 10, 2009 at 5:53pm

    PE=1/2 k x^2

    and c is obviously zero, since x is zero.

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