A small fly of mass 0.10 g is caught in a spider's web. The web vibrates predominately with a frequency of 9.0 Hz.
(a) What is the value of the effective spring stiffness constant k for the web?
1Your answer is incorrect. N/m
(b) At what frequency would you expect the web to vibrate if an insect of mass 0.55 g were trapped?
2Your answer is incorrect. Hz