Recent content by Mechanical94

so my answer of 12mm was incorrect?

hopefully these photos are clearer, i got an answer of 12mm for the thickness and cannot get a solution to part b

this is my efforts on this question i believe i have part a correct in this however i can't piece together how to do part b in it

i understand about this not being a homework service however this is my workings out and i got a diameter of 7mm, apparently my answer is not correct can anyone spot my error or can anyone help me to get the correct answer??

A boom AC is supported by a rectangular steel bar BD, and it is attached to a bracket at C by a high-strength steel pin. Assume that the pin at B is adequate to sustain the loading applied to it, and that the design critical components are the bar BD and the pin at C. The factor of safety...

this is all the information given to me i have attached a picture to this post hopefully it can answer your questions

Homework Statement The solid shaft is made from brass that has an allowable shear stress = 100 MPa and a shear modulus of elasticity G = 39 GPa. The length of the shaft is L = 2 m, and over the length of the shaft the allowable angle of twist is θ = 0.10 rad.the shaft is subjected to a...