Low Carbon structural steel has shearing ultimate strength of approximately 45,000 ib/in2 determine the force P necessary to punch 1-in diameter hole through a plate of this steel 3/8 in thick if the...

Extracted text: Low Carbon structural steel has shearing ultimate strength of approximately 45,000 ib/in2 determine the force P necessary to punch 1-in diameter hole through a plate of this steel 3/8 in thick if the modulus of elasticity in shear for this material is 12x106 find the shear strain at the edge of this hole when the shear stress is 21,000 ib/in