*or the following problems, #5-8, use the following information (round answers to hundredths place): cos-1 (tan i tan 0) The formula D = 24 [1- can be used to approximate the number of hours or daylight D when the declination of the Sun is i at a location 0 north latitude for any date between the vernal equinox and autumnal equinox, The declination of the Sun is defined as the angle i betweenthe eqdatorial plane and any ray of light from the Sun. The latitude of a location is the angle 9 between the Equator and the location on the surface of the Earth, with the vertex of the angle located at the center of the Earth. See the figure. To use the formula, cos-1(tan i tan 0) must be expressedin radians. Round to two decimal places if needed. Pole Pole Sun 6° North latitude Equator Equator Approximate the number of hours of daylight in New York, New York (40°45' north latitude), for the following dates: 5. Summersolstice (i=23.5°) Approximate the number of hours of daylight in Albemarle, North Carolina (35°21' north latitude), for the following dates: 7. Summersolstice (i=23.5°) 8. Vernal Equinox (i=0°) 6. Vernal Equinox (i=0°)
*or the following problems, #5-8, use the following information (round answers to hundredths place): cos-1 (tan i tan 0) The formula D = 24 [1- can be used to approximate the number of hours or daylight D when the declination of the Sun is i at a location 0 north latitude for any date between the vernal equinox and autumnal equinox, The declination of the Sun is defined as the angle i betweenthe eqdatorial plane and any ray of light from the Sun. The latitude of a location is the angle 9 between the Equator and the location on the surface of the Earth, with the vertex of the angle located at the center of the Earth. See the figure. To use the formula, cos-1(tan i tan 0) must be expressedin radians. Round to two decimal places if needed. Pole Pole Sun 6° North latitude Equator Equator Approximate the number of hours of daylight in New York, New York (40°45' north latitude), for the following dates: 5. Summersolstice (i=23.5°) Approximate the number of hours of daylight in Albemarle, North Carolina (35°21' north latitude), for the following dates: 7. Summersolstice (i=23.5°) 8. Vernal Equinox (i=0°) 6. Vernal Equinox (i=0°)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 10E
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