عنندي سوال على قاعدته
ياليت اححصل الحل
1- Assume that Young’s modulus is for bone and that the bone will fracture if stress greater than is imposed on it.
(a) What is the maximum force that can be exerted on the femur bone in the leg if it has a minimum effective diameter of 2.50 cm?
(b) If this much force is applied compressively, by how much does the 25.0cm-long bone shorten?