Posted by Joe on .
On a frictionless, horizontal air track, a glider oscillates at the end of an ideal spring of force constant 2.30 N/cm. The graph in the figure shows the acceleration of the glider as a function of time.
Find the mass of the glider.
Find the maximum displacement of the glider from the equilibrium point.
Find the maximum force the spring exerts on the glider.

Physics 
mofokilla,
m=(kT^2)/(4pi^2) T=1 full period. k=230
A=(a_max(T^2))/(4pi^2)=meters*100=cm
F_max=kA k=2.30N/cm