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[[image]] Student Worksheet 4.1 The KidSat camera takes a picture of a certain area of the Earth that you have chosen; the length of the footprint depends on the lens attached to the camera. [[image]] The speed of the space shuttle is 5 mi/sec (17,500 mph). Question: For a 180 mm lens, the length of the camera footprint is about 30 miles. Suppose you took a photo at MET 00/22:15:20. If you wanted to take a second picture that began where the first ended: [[image]] How many seconds later should you take the 2nd picture?___ At what MET would that be?___ Question: For the 50 mm lens, the length of the footprint of the camera is about 100 miles. Suppose you took a photo at MET 01/00:07:10. If you wanted to take a second picture that began where the first ended: [[image]] How many seconds later should you take that 2nd picture?___ At what MET would that be?___ 09/19/96 Page 4.11