For the solid shaft given in the video, the maximum (i. e. principal) normal stress at point a, σ1 is:

u mhm

i would have to say I like 12 in a pp but in a foot I would be a  HAPPY BRAINING AHHAJAHAHAHAHAHAHAH I like frick

Explanation:

Nina is the best breianlist perIOT.

 They're compact and can easily be used for both FWD and RWD vehicles. Allows for greater displacement than inline cylinder engines, typically meaning more power.

A Carnot heat engine receives heat from a reservoir at 900$^\circ{}$C at a rate of 800 kJ/min and rejects the waste heat to the ambient air at 27$^\circ{}$C. The entire work output of the heat engine is used to drive a refrigerator that removes heat from the refrigerated space at -5$^\circ{}$C and transfers it to the same ambient air at 27$^\circ{}$C. Determine (a) the maximum rate of heat removal from the refrigerated space and (b) the total rate of heat rejection to the ambient air. Answers: (a) 4982 kJ/min, (b) 5782 kJ/min