F = k x where x is extension
0.034 * (4.6 / 9.2) meters
A force of 6.2 N applied to the spiral spring of length 9.2 cm causes it to extend by 0.034 m. What is the length of the spiral spring when a force of 4.6 N is applied to it provided the elastic limit is not exceeded?
2 answers
the ans is not in the option given