magnitude (in Nm) of the couple moment acting on the pipe assembly if P = 159 kN. Round off only on final answer expressed in 3 decimal places.

A clutch was balanced by having four masses placed on the clutch cover at the same radius. Three of the masses are 40 g, 50 g, and 25 g respectively, and their angular positions from the vertical, in a clockwise direction, are 00, 1200 and 2100 respectively. Assuming that radial force is proportional to the mass, find, by applying the polygon of forces rule, the magnitude and position of the fourth mass. Use scale of 10 mm = 5 g.

A 346-N force is applied to a bent plate as shown. Let 0= 65°. If this force is replaced by an equivalent force-couple moment system at 4, determine the magnitude of the couple moment in N.m. Assume a clockwise moment is positive. Report with at least two decimal place accuracy. A B 125 mm F 300 mm 175 mm 175 mm 337.5

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