A weight of 2. 0 N i hung from a pring. The extenion produced i 6. 0 cm. The 2. 0 N weight i
removed and an 8. 0 N weight i hung from the pring. The pring doe not pa it limit of
proportionality. What i the new extenion of the pring?
A 6. 0 cm B 24 cm C 36 cm D 48 cm