During heavy lifting, a disk between spinal vertebrae is subjected to a 4750-N compression force. What us the created on the disk, in pascals, assuming that the disk has a uniform circular cross section 1.95 cm in radius? What deformation is produced, in centimeter, if disk is 0.95 cm thick and has a Young's modulus of 1.45x10^9 N/m^2?

During heavy lifting, a disk between spinal vertebrae is subjected to a 4750-N compression force. What us the created on the disk, in pascals, assuming that the disk has a uniform circular cross section 1.95 cm in radius? What deformation is produced, in centimeter, if disk is 0.95 cm thick and has a Young's modulus of 1.45x10^9 N/m^2?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 77PE: During heavy lifting, a disk between spinal vertebrae is subjected to a 5000-N compressional force....

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During heavy lifting, a disk between spinal vertebrae is subjected to a 4750-N compression force. What pressure is created on the disk, in pascals, assuming that the disk has a uniform cross section 1.9cm in radius P? What deformation is produced, in centimeters, if the disk is 0.95 cm thick and has a Young's modulus of 1.45x10^9 N/m^2?
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