PEDS100 Lecture : Bone Anatomy

FN +mg +fk +F=0

FN is the normal force,mg is mass and gravitational acceleration which equals toweight, and F is force. Sowhat is fk? Blah I can't believe I don't know this.

(a) S


(b) O


(c) H


(d) C


(e) a halogen


(f) N