The 13th parallel north is a circle of latitude that is 13 degrees north of the Earth's equatorial plane. It crosses Africa, Asia, the Indian Ocean, the Pacific Ocean, Central America, the Caribbean and the Atlantic Ocean. At this latitude the sun is visible for 12 hours, 53 minutes during the summer solstice and 11 hours, 22 minutes during the winter solstice. (Wikipedia).

Solving Right Triangles - Part 2 Applications

http://mathispower4u.wordpress.com/

From playlist Trigonometry Introduction

Find the midpoint between two points w(β12,β7), T(β8,β4)

π Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the two given points and divide the result by 2. This giv

From playlist Points Lines and Planes

Bearings Example (1 of 2: Understanding the situation)

More resources available at www.misterwootube.com

From playlist Non-right-angled Trigonometry

Geodetic Coordinates: Computing Latitude and Longitude

In this video we show how to compute the geodetic latitude and terrestrial longitude if given the velocity north and east. This is useful for simulating a body moving over a spheroid Earth model. Topics and timestamps: 0:00 β Introduction 0:10 β Terrestrial longitude, geodetic latitude,

From playlist Flight Mechanics

Astronomy - Ch. 2: Understanding the Night Sky (8 of 23) Understanding Celestial Coordinates

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the coordinates of the celestial sphere.

From playlist ASTRONOMY 2 THE NIGHT SKY

A-Level Further Maths F5-04 Intersections: Finding the Distance between two Parallel Lines

Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ Many, MANY thanks to Dean @deanencoded for designing my openin

From playlist A-Level Further Maths F5: Intersections

What are the trigonometric definitions of a right triangle

π Learn all about the trigonometry of right triangles. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a right triangle and the side lengths of the right triangle. These

From playlist Right Triangle Trigonometry | Learn About

8.01x - Module 10.01 - Circular orbit of satellite around Earth.

Circular orbit of satellite around Earth. What is its period?

From playlist 8.01x - MIT Help Sessions

From Orphism to the Milesians in ancient Greece

History of Economic Theory by Dr. Shivakumar, Department of Humanities and Social Sciences IIT Madras, For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist IIT Madras: History of Economic Theory | CosmoLearning.org Economics

Why New York's North River Tunnels were cursed from the beginning - IT'S HISTORY

The North River Tunnels are a pair of rail tunnels that carry Amtrak and New Jersey Transit lines under the Hudson River between Weehawken, New Jersey, and the Pennsylvania Station in Manhattan. Constructed in 1910, the North River Tunnels is a critical travel option for commuters on the N

From playlist The History of Tunnels!

A-Level Further Maths F5-03 Intersections: Finding the Intersection of a Line and a Plane

Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ Many, MANY thanks to Dean @deanencoded for designing my openin

From playlist A-Level Further Maths F5: Intersections

America's Greatest Border Dispute: The Story of the Mason-Dixon Line

The Mason Dixon line is the product of a famous border dispute. although it does not extend west of the Ohio River, The Mason Dixon Line is a disagreement between Maryland, Pennsylvania, Delaware, and Virginia, which resulted in the political and social divide between the North and the Sou

From playlist Pennsylvania History

Support CaspianReport on Patreon: https://www.patreon.com/CaspianReport Bitcoin: 1MwRNXWWqzbmsHova7FMW11zPftVZVUfbU Ether: 0xfE4c310ccb6f52f9D220F25Ce76Dec0493dF9aA0 Bitcoin Cash: 1BKLti4Wq4EK9fsBnYWC91caK7NZfUhNw9 BAKU - Koreaβs long and troubled history is largely defined by its geogra

From playlist History

Medieval Trade Networks | The History of Europe and Africa

In medieval times, trade networks transformed society and culture forever in Europe and Africa. Commercial towns sprang up and serfdom took a backstage to townships. "Settle" in with this look at urban life in the Middle Ages. This video is lecture 10 from the series The Middle Ages aroun

From playlist Ancient History

History of the Republican Party | American civics | US government and civics | Khan Academy

A quick history of the GOP, from its origins before the Civil War through the elections of Lincoln, Eisenhower and Reagan. And where does that elephant symbol come from, anyway? View more lessons or practice this subject at https://www.khanacademy.org/humanities/us-government-and-civics/a

From playlist American civics | US government and civics | Khan Academy

Notre Dame Cathedral an Inside Look: Professor William R. Cook

With its famous facade and its iconic status as one of the world's foremost cathedrals, Notre Dame has been remodeled more often than any other cathedral (most notably after the French Revolution). With an estimated length of 400 feet, the cathedral features an innovative double-aisled nav

From playlist Modern History

1. General Overview and the Development of Numbers

(October 1, 2012) Keith Devlin gives an overview of the history of mathematics. He discusses how it has evolved over time and explores many of its practical applications in the world. Originally presented in the Stanford Continuing Studies Program. Stanford University: http://www.stanfor

From playlist Lecture Collection | Mathematics: Making the Invisible Visible

Mod-03 Lec-13 The Age of Chaucer

English Language and Literature by Dr. Liza Das & Dr. Krishna Barua,Department of Humanities and Social Sciences,IIT Guwahati.For more details on NPTEL visit http://nptel.ac.in

From playlist IIT Guwahati: English Language and Literature | CosmoLearning.org English Language

Introduction to Cylindrical Coordinates

This video introduces cylindrical coordinates and shows how to convert between cylindrical coordinates and rectangular coordinates. http://mathispower4u.yolasite.com/

From playlist Quadric, Surfaces, Cylindrical Coordinates and Spherical Coordinates