The energy stored in the spring of stiffness constant k = 2000Nm−1 when extended 4cm is? by Sunday | Jan 24 | Physics WAEC | 0 comments A. 0.16J B. 1.60J C. 16.00J D. 160.00J Correct Optiom: Option A A. 0.16J Users Also Read These:The potential energy in an elastic string of force…An elastic string of force constant 200N m-1 is…On top of a spiral spring of the force constant…If a spring has a stiffness of 1000 Nm–1. What work…A mercury-in-glass thermometer read 4cm at ice point…