1. Reynolds Transport Theorem is given as follows DB Dr L [ pb d + [ pb V d4 dA a. Derive the Continuity equation in integral form (4 P) b. Derive the Momentum equation in integral form (8P) c. List three important differences between Continuity and Momentum equations (3P) 160 mm v Section (2) 300 mm ATTENTION ATTENTION Water Section (1) P-100kPa d. A horizontal elbow and nozzle combination are given in Figure. Using the Continuity equation you derived in a), show that mass flow rates at section 1 and section 2 are equal. [Note that if you directly solve d) without solving a), your result will not be accepted. First, you have to solve a)] (10 P) e. The pressure at section (1) is gage. At section (2), the water (p=999) exits to the atmosphere. Determine the magnitude and the direction of the anchoring force needed to hold the device. [Note that if you directly solve e) without solving b), your result will not be accepted. First, you have to solve b)] (30P)