An orifice with an area of 25 cm2 in a vertical plate has a head of 1.13m of oil with sp.gr 0.89. It discharges 6192 N of oil in 88.8 seconds. Trajectory of the jet at projectile have measurements of x = 2.40 meter, y = 1.37 meter, where x and y correspond to horizontal and vertical distances from the launching point to the landing point. Determine the coefficient of discharge. a. 0.76 b. 0.68 C. 0.71 d. 0.65

Locate the centroid y of the cross section. Express your answer to three significant figures and include the appropriate units. y = Submit Part B μA Ir = Value Request Answer Determine the moment of inertia of the section about the z' axis. Express your answer to three significant figures and include the appropriate units. μA Units Value BEL Units 378 ?

Need only a handwritten solution only (not a typed one).

Include simple fbd ,And solve fast.