The 9th parallel north is a circle of latitude that is 9 degrees north of the Earth's equatorial plane. It crosses Africa, the Indian Ocean, South Asia, Southeast Asia, the Pacific Ocean, Central America, South America and the Atlantic Ocean. (Wikipedia).
Solving Right Triangles - Part 2 Applications
http://mathispower4u.wordpress.com/
From playlist Trigonometry Introduction
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
Teach Astronomy - Galactic Coordinates
http://www.teachastronomy.com/ Astronomers use a special set of coordinates to define the position of objects within the Milky Way galaxy. The galactic equator runs along the center of the Milky Way band. Galactic longitude, abbreviated by the small letter L, is the angular distance alon
From playlist 18. Galaxies
rotating a shape in a negative direction
From playlist Common Core Standards - 8th Grade
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 – Introduction 0:10 – Terrestrial longitude, geodetic latitude,
From playlist Flight Mechanics
Measuring Earth's Magnetic Field
In this video the magnitude and direction of the earth's magnetic field is measured at West Lafayette, IN (40.4259 N, 86.9081 W)).
From playlist Magnetic Fields
Perpendicular Lines, Slope, Rays, and Segments | Geometry
This geometry video tutorial provides a basic introduction into perpendicular lines, slope, rays, line segments and right angles. Perpendicular lines have slopes that are negative reciprocals of each other. Perpendicular Lines, Rays, and Line Segments intersect each other at right angles
From playlist Geometry Video Playlist
From playlist Dimensions Japanese / 日本語
Hürtgen 1944 - America's Meat Grinder
The Battle of the Hürtgen Forest on the German-Belgian border in September to December 1944 is rightly remembered as 'The Meat Grinder', when US troops endured heavy casualties at the hands of defending German forces. It ended in a German victory, just before the Battle of Bulge got underw
From playlist Battle of Germany 1944-45
Chicago's Lost 'L' Train to Milwaukee Wisconsin
The Chicago North Shore and Milwaukee Railroad (reporting mark CNSM), also known as the North Shore Line, was an interurban railroad that operated passenger and freight service over an 88.9-mile (143.1 km) route between the Chicago Loop and downtown Milwaukee, as well as an 8.6-mile (13.8
From playlist IT'S HISTORY Feature Videos
Lecture 21: Student Presentations (continued)
Attribution: New Jersey Institute of Technology/Instructor: Dr. Norbert Elliot-World Literature. CC BY-NC-SA
From playlist NJIT: World Literature I | CosmoLearning.org English Language
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!
From playlist Dimensions Japanese / 日本語
AQA Physics Paper 2 Revision - 23rd June 2022 - GCSE Combined Science Higher Exam
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Find all the multiple-choice questions in the cour
From playlist AQA GCSE Science Revision for 2022
Astronomy - Ch. 2: Understanding the Night Sky (16 of 23) High Noon at the North Pole
Visit http://ilectureonline.com for more math and science lectures! In this video I will describe what high noon looks like at the North Pole through out the year.
From playlist ASTRONOMY 2 THE NIGHT SKY
AQA Physics Paper 2 Revision - 23rd June 2022 - GCSE Separate Science Higher Exam
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Find all the multiple-choice questions in the cour
From playlist AQA GCSE Science Revision for 2022