Question

Problem 5. Young’s Modulus for a certain rod is 9x1011 Pa. What strain will be produced by a
tensile stress of 750MPa? Explain your answer.



Problem 6. A patient’s leg was put into traction, stretching the
femur from a length of 0.46 m to 0.461 m. The femur has a diameter
of 3.15 cm. With the knowledge that bone has a Young’s modulus
of ~ 1.6 x 1010Pa in tension, what force was used to stretch the
femur?

Answer 1

Answer:

I don't know it a please try any others