Locate the lowest and highest points on your graph. What is the amplitude? There are 365 days in a year. Explain this value’s relationship to the graph.
Directions Do a web search to find the sunrise and sunset times for the last year in the city in (or near) which you live. Print out the information you find. Starting with January 1, calculate the number of daylight hours every 30 days. (You should have 13 items of data.) Convert the time from […]