An aluminum bracket with a 1 2-in thick flange is to be clamped to a steel column with a 3 4-in wall thickness. a cap screw passes through a hole in the bracket flange, and threads into a tapped hole through the column wall. specify a unc cap screw to provide a joint constant c of approximately 0.25.

On a average work day more than work place firs are reorted

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

The higher the astm grain size number, the finer the gran is. a)-true b)-false