Water flows with a discharge of 0,02 through a pipe reducer as is shown in the Figure 1. The static pressures at 1" (D1=0,3 m) and 2nd (D2=0,1 m)cross-sections are measured by the inverted U- tube manometer containing oil of specific gravity, SG as 0,7. Determine the manometer reading, h *(m). (SI Unit System)

How do you solve for the resultant forces?

The measured distance on the ground between two points is 6.85 km. If the corresponding distance between the same points on the map is 13.70 m, the scale of the map is O 1:50000 O 1:500000 O 1:5000 O 1:50 O 1:500

Q1. As shown in the image below, the force acting on the box is F = (C.s²) N, where constant C = 2 and s is displacement in m. S Determine the work done by force ♬ to the box when the box has displaced s = 1.2 m. Please pay attention: the numbers may change since they are randomized. Negative sign must be included if the work done is negative. Your answer must include 2 places after the decimal point, and proper Sl unit. 1 F Your Answer: Answer units S