The 40th parallel north is a circle of latitude that is 40 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude the sun is visible for 15 hours, 1 minute and 28 seconds during the summer solstice and 9 hours, 20 minutes during the winter solstice. On 21 June, the maximum altitude of the sun is 73.44 degrees, while it's 26.56 degrees on 21 December. The maximum altitude of the Sun is > 35.00º in October and > 28.00º in November. The 40th parallel north is the southern baseline for Canada's National Topographic System. (Wikipedia).

Solving Right Triangles - Part 2 Applications

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From playlist Trigonometry Introduction

Solution #35 Walk Near North Pole and South Pole!

Solution #35 Walk Near North Pole and South Pole!

From playlist Solutions to Bi-weekly Physics Problems

Bearings Example (1 of 2: Understanding the situation)

More resources available at www.misterwootube.com

From playlist Non-right-angled Trigonometry

Axis & Coordinates | Graphs | Maths | FuseSchool

Learn about graphs. In this introductory video we will introduce coordinates, quadrants and the two axis: x-axis and y-axis. The x-axis is the horizontal one, and the y-axis is the vertical one. You can remember this as "you go along the corridor before you go up the stairs", so as x is

From playlist MATHS

using exterior angles to find interior angles - g5

there are connections between exterior and interior angles

From playlist Common Core Standards - 8th Grade

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

Of all the obscure flyover states, perhaps none are more confusing to those who fly over than the place where The History Guy spent his youth- the Dakotas. In fact, many American schoolchildren have pondered the question- Why are there two Dakotas? The answer to that question is a good i

From playlist History without War

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

Find the reference angle of an angle in radians in the third quadrant

👉 Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant

From playlist Find the Reference Angle

Identify the Quadrant of a Point on the Coordinate Plane

This video provides examples of determine which quadrant a point lies. it also provides example of points that lie on an axis. Complete Video Library: http://www.mathispower4u.com Search Videos: http://www.mathispower4u.wordpress.com

From playlist The Coordinate Plane, Plotting Points, and Solutions to Linear Equations in Two Variables

Learning to find the reference angle in the third quadrant

👉 Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant

From playlist Find the Reference Angle

Last Day Revision Predicted Paper 3 - March Mock Exams 2023 | Foundation Exam Walkthrough

Here is a practice paper that I have selected to help with the 2022 GCSE maths paper 2 exam. I hope you enjoy it! Join this channel to get access to perks: https://www.youtube.com/channel/UCStPzCGyt5tlwdpDXffobxA/join 💎Every Topic on the Paper 3 GCSE Maths Exam June 13th 2022 Advanced In

From playlist Edexcel 2023 GCSE Maths Exam Revision

New York City 4K - Midtown Manhattan - Driving Downtown - USA

Driving Downtown Streets - 8th Avenue - New York City New York USA Starting Point: 8th Avenue https://goo.gl/maps/5NuUpfJxmFp Eighth Avenue is a major north-south avenue on the west side of Manhattan in New York City that starts in the West Village and passes through Chelsea, the Garment

From playlist Location by City - New York City - J Utah

Related Rates Right Triangles 2 Examples 4K

I work through 2 Related Rates problems from Calculus involving right triangles. Example 1 involving trigonometry 0:47 Example 2 involving Pythagorean Theorem 16:20 Part 1 of Related Rates https://www.youtube.com/watch?v=DQ5T3ht5ahs&list=PLGbL7EvScmU6rozMmQmlDhteEg7WA35z4&index=36 Check ou

From playlist Calculus (New)

New York City 4K - 1830's Manhattan Tunnel - Driving Downtown USA

The Park Avenue Tunnel (opened 1834; 184 years ago), also called the Murray Hill Tunnel, is a 1,600-foot-long (488 m) tunnel that passes under seven blocks of Park Avenue in Murray Hill, in the New York City borough of Manhattan. Traffic currently goes northbound from 33rd Street toward th

From playlist Location by City - New York City - J Utah

Abbas Amanat Talks About His Book, Iran: A Modern History

Abbas Amanat, William Graham Sumner Professor of History at Yale University and Director of the Program in Iranian Studies at the MacMillan Center, has taught and written about early modern and modern history of Iran, Muslim world, the Middle East and the Persianate world for more than thr

From playlist The MacMillan Report

Entomologist Adrian Smith (Get to Know a Scientist!)

Entomology is the branch of zoology concerned with the study of insects, and that's what Adrian Smith studies. He works with some fascinating organisms, documenting their morphology and behavior, and is the head of the Evolutionary Biology & Behavior Research Lab at the North Carolina Muse

From playlist Get to Know a Scientist!

In this episode: - In America, anti-communist hysteria gathers pace- Stalin and the new Chinese leader sign a pact of friendship- USA decides to build the Hydrogen Bomb- Prince Rainier III ascends the throne of Monaco, Europe's tiniest state- Communist forces attack the Republic of Korea-

From playlist History documentaries | Members Only

How to determine the reference angle of an angle in degrees

👉 Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant

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Blazar jets: insights from radio and gamma-ray light curves by Rodrigo Reeves

Extragalactic Relativistic Jets: Cause and Effect PROGRAM LINK: www.icts.res.in/program/ERG2015 DATES: Monday 12 Oct, 2015 - Tuesday 20 Oct, 2015 VENUE: Ramanujan Lecture Hall, ICTS Bangalore DESCRIPTION : Active Galactic Nuclei (AGN) are the luminous centers of galaxies that are belie

From playlist Extragalactic Relativistic Jets: Cause and Effect