I am in way over my head in this. I took this course as an elective and it's wrecking my GPA because I just don't get it.

Problem 3-2:

Calculate and tabulate a set ofZ_s-?datafor every hour during the daylight period on March 21. The goal is to determine the azimuth for the heliostat orientation and tilt angle for the horizontal axis at any time of the day at Latitude: 40.6937 N and Longitude: 75.1902 W.

Please provide references and explanation to your work.

Problem 3-2: Two-axis tracker data The system is a heliostat with two-axis tracking: one vertical axis, and one horizontal (SN) axis. The goal is to determine the azimuth for the heliostat orientation and tilt angle for the horizontal axis at any time of the day in order to supply these data to the tracking system. A sketch of the collector is given below, and the blue line is the horizontal axis we want to tilt. The red line denoctes the vertical axis, about which the collector can be rotated