Answer Happy

Engineers are considering two possible vessel shapes for storing
fuel. One shape is cylindrical and the other is spherical. Each
vessel would be constructed out of the same material such that its
hoop stresses and longitudinal stresses would be no greater than
17.0 ksiksi . The cylindrical pressure vessel has an
inside diameter of dcdcdc = 30.0 inin and a
thickness of tctctc = 0.500 inin . The
spherical pressure vessel has an inside diameter
of dsdsds = 30.0 inin and a thickness
of tststs = 0.250 inin .
Part A - Maximum allowable pressure in the cylindrical pressure vessel Determine the maximum allowable pressure, pc,max, in the cylindrical pressure vessel. Express your answer in psi to three significant figures. ► View Available Hint(s) Π| ΑΣΦ | Η vec ↑ ? Pe,max =.567 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Part B - Maximum allowable pressure in the spherical pressure vessel Determine the maximum allowable pressure, ps,max, in the spherical pressure vessel. Express your answer in psi to three significant figures. ► View Available Hint(s) VAΣo↓ vec ? Ps,max = psi Submit Part C - Required thickness of the cylindrical pressure vessel for maximum pressure equivalency Determine the required thickness of the cylindrical pressure vessel, t,, if it is subjected to the maximum allowable pressure of the spherical pressure vessel that was calculated in Part B. Express your answer to three significant figures and include appropriate units. ► View Available Hint(s) ? t₂ = Value Units Submit HÅ 4 psi