Physics, 18.04.2021 01:00 kimjooin02
Spiral fracture of bone: Spiral fracture of bone occurs due to twisting of the limb, and is a very common skiing accident. The fracture plane is helical, and is very difficult to heal. Mechanically, it occurs due to an applied torsion load on the bone. Recall that a state of pure shear occurs within the material when torsion is applied on a cylinder, and the bone can be idealized as a cylinder. Let a femur bone be subjected to a torque of T 50 N-m. Assume body weight of the person to be W- 80 Kgs, while each leg is subjected to half of that weight. Given radius of the bone r 10 mm. Compute the principal stresses and shear stresses, as well as orientation of planes on which these stresses are realized.
Answers: 3
Physics, 21.06.2019 18:40
An observer that stands still as the electron moves by him, will observe
Answers: 3
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomsonโs work?
Answers: 1
Physics, 22.06.2019 12:00
Suppose a comet has an orbital period of 309.1 years around the sun. what is itโs average distance from the sun?
Answers: 1
Physics, 22.06.2019 16:00
The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.
Answers: 2
Spiral fracture of bone: Spiral fracture of bone occurs due to twisting of the limb, and is a very c...
Mathematics, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00
English, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00
Biology, 03.10.2019 05:00
History, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00
Business, 03.10.2019 05:00
English, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00
History, 03.10.2019 05:00
Mathematics, 03.10.2019 05:00