fig 1 is a graph of force against extension for a spiral ...
fig 1 is a graph of force against extension for a spiral spring, the force constant of the spring is given by the
A.
slope of the linear portion of the graph
B.
length of the linear portion of the graph
C.
area under the linear portion of the graph
D.
area under the entire graph
Correct answer is A
No explanation has been provided for this answer.