# Question A round bar ACB of length 2L (see figure) rotates about an axis through the midpoint C with constant angular speed v (radians per second). The material of the bar has weight density y. (a) Derive a formula for the tensile stress σx in the bar as a function of the distance x from the midpoint C. (b) What is the maximum tensile stress σmax? CRECTT The Asker · Mechanical Engineering
A round bar ACB of length 2L (see figure) rotates about an axis through the midpoint C with constant angular speed v (radians per second). The material of the bar has weight density y.  (a) Derive a formula for the tensile stress σx in the bar as a function of the distance x from the midpoint C.   (b) What is the maximum tensile stress σmax?
Transcribed Image Text: A round bar ACB of length 2L (see figure) rotates about an axis through the midpoint C with constant angular speed v (radians per second). The material of the bar has weight density y. (a) Derive a formula for the tensile stress σx in the bar as a function of the distance x from the midpoint C. (b) What is the maximum tensile stress σmax?
More
Transcribed Image Text: A round bar ACB of length 2L (see figure) rotates about an axis through the midpoint C with constant angular speed v (radians per second). The material of the bar has weight density y. (a) Derive a formula for the tensile stress σx in the bar as a function of the distance x from the midpoint C. (b) What is the maximum tensile stress σmax?