Base your answers to questions 14 and 15 on the diagram below which represents a 35-newton block hanging from a vertical spring, causing the spring
to elongate from its original length.
Unstretched spring
0.15 m
Stretched string
0.25 m
35 N

14) Determine the spring constant of the spring (k). You do NOT need to
include the unit (N/m) in your answer. *