jadijaimylfayahkai
jadijaimylfayahkai jadijaimylfayahkai
  • 21-07-2016
  • Physics
contestada

Determine the stretch in OA spring required to hold the 21kg- crate in the equilibrium position shown.

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meerkat18
meerkat18 meerkat18
  • 22-07-2016
The stretch of the OA spring is calculated by the formula of F=-k*(extension) and thats the formula for elasticity. Based on my calculation i came up with an answer of the unstretched length is 2m abd the stiffnes is 310n/m
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