locate the centroid C(x, y) of the composite shape given then determine the moment of inertias ( Ix, Iy, Ix') with respect to the corresponding x, y and x'axis

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above