1-10. Grade 12 STEM Students are to conduct a group experiment. One of the members will drop an egg from a window of Room 301 of Orchids Building 38 ft above the ground. While the other members will go outside to film the freefall of the egg and set the camera 15.5 ft away from the point of impact. Compute the measure of the angle of elevation of the camera. 11-20. During a leap year, the number of hours of daylight in a city can be modeled by D(t) = 4.4 sin(0.018t - 3.377) + 14, where t is a day of the year. When will be that day of the year that D(t)is 16.5? %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Use GUFSA to solve the following problems. 

1-10. Grade 12 STEM Students are to conduct a group experiment. One of the members will
drop an egg from a window of Room 301 of Orchids Building 38 ft above the ground. While the
other members will go outside to film the freefall of the egg and set the camera 15.5 ft away
from the point of impact. Compute the measure of the angle of elevation of the camera.
11-20. During a leap year, the number of hours of daylight in a city can be modeled by D(t) =
4.4 sin(0.018t – 3.377) + 14, where t is a day of the year. When will be that day of the year that
D(t)is 16.5?
Transcribed Image Text:1-10. Grade 12 STEM Students are to conduct a group experiment. One of the members will drop an egg from a window of Room 301 of Orchids Building 38 ft above the ground. While the other members will go outside to film the freefall of the egg and set the camera 15.5 ft away from the point of impact. Compute the measure of the angle of elevation of the camera. 11-20. During a leap year, the number of hours of daylight in a city can be modeled by D(t) = 4.4 sin(0.018t – 3.377) + 14, where t is a day of the year. When will be that day of the year that D(t)is 16.5?
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