In this video tutorial the author shows how to use the Cosine Law. He shows how to find an angle of a triangle where he know all the sides of a triangle, using the cosine Law. He uses a lower case letter to designate a side and a capital letter to designate an angel apposite to that side. He gives the formula for the cosine law using a triangle as an example. Now he goes on and demonstrates how to use a scientific calculate. He shows how to use the degree mode in the calculator to solve these...
In this video, Robert Ahdoot becomes "surfer dude" and shows us the ways of deductive reasoning, as relating to geometry. He begins with a simple example of a syllogism, taking two premises and using them to form a conclusion. This is called the Law of Syllogism. This concept is then used for geometric statements. If two angles are complementary, they sum to 90 degrees. If two angles sum to 90 degrees, then they are acute. By the law taught, it can be said that if two angles are complementary...
Consider two pairs of parallel lines, one pair horizontally and another is inclined from vertical position. If one of the four angles is given, then the other three angles can be easily identified. First select the angle which is down to the known angle, it will be same as first one. Then according to the law, that a straight lines consists of 180 degrees. For example if the known angle is 114 degrees, the unknown angle will be 180-114= 56 degrees.
On this episode of Scientific Tuesdays, Dylan shows you how to create a non-Newtonian fluid using corn starch and a little water. A non-Newtonian fluid is any fluid that does not follow the laws of physics.
NASA -- the National Aeronautics and Space Administration, the United States government's most infamous agency, the powerhouse of space exploration -- teaches you the basics of Isaac Newton's Laws of Motion. Who better to learn motion theory from than NASA?
In order to prepare Vegan Zucchini Cake, you will need the following: non-stick cooking spray, 4 cups of grated zucchini, 2/3 cup of canola oil, 1 mashed banana, 1 1/2 cup unbleached flour, 1 cup of sugar, 3/4 cup of cocoa, 1 cup chocolate chips, 1 teaspoon cinnamon, 1 teaspoon baking soda, 1 teaspoon baking powder, 1/2 teaspoon salt, and 1 teaspoon vanilla.
In this video, Aida shows us how to make Mexican potato skins. First, roast some new potatoes with salt, pepper and olive oil at 425 in the middle rack. While they are roasting, grab 6 oz of Mexican chorizo and put it into a hot non-stick pan. Once the potato skins are done, scoop out the middles with a melon baller. Next, add the chorizo to the potato skins and place the potatoes onto a baking sheet. Sprinkle mozzarella cheese over them. Place them back into the oven on 425 degrees for about...
In this video, we learn how to caulk a crack in your home. First, take your favorite type of non-silicon caulking tube. Then, take a knife and cut the tip off of the caulking tube at a 45 degree angle. Then, take a coat hanger and stick in the tip of the tube to break the seal that's inside. Next, take an open frame gun with a spring release lever and install the tube into it. Now position the gun in a 45 degree angle to the crack and slide it along the length of the crack. Wipe the tip of th...
The second law of motion. Force equals mass times acceleration. F=MA. Learn the facts about Newton's second law of motion from the National Aeronautics and Space Administration, otherwise known as NASA. The United States government's most infamous agencyand the powerhouse of space exploration explains motion theory.
Demystify Newton's first law of motion with none other than NASA -- the National Aeronautics and Space Administration. The United States government's most infamous agency and powerhouse of space exploration teaches you the law of inertia… Newton's first law of motion.
Learn Newton's laws of motion from the utmost authority on aeronautics -- NASA aka National Aeronautics and Space Administration. See how Newton's laws apply to aircrafts from the powerhouse of space exploration. They talk about thrust force as applied to aviation.
Learn everything you need to know about Newton's third law of motion from none other than NASA. The National Aeronautics and Space Administration is the United States government's most infamous agency and powerhouse of space exploration. Why wouldn't you want to learn Newton's laws of motion from them?
New to Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 234th installment in their series of digital spreadsheet magic tricks, you'll learn how to convert between degrees and radians in Excel with trigonometric functions and formulas. Rad!
In this tutorial the instructor shows how to find an inscribed angle when its corresponding arc degree is given. He shows how to do this with the help of an example. He states that the angle of arc degree is always twice the angle of its corresponding inscribed angle. So now to find out the angle of the inscribed angle we just need to divide the corresponding arc degree by two. In this video the instructor shows a simple way to find the inscribed angle when its corresponding arc degree is given.
Learn the basics of airplane landings and how Newton's laws of motion apply. NASA -- the National Aeronautics and Space Administration, gives this quick, informative video on Newton's laws pertaining to aircraft landings, specifically the approach. The powerhouse of space exploration explains all.
See how Newton's laws of motion apply to an aircraft's cruise performance with this educational video from NASA -- the National Aeronautics and Space Administration, the leading resource for space exploration. There's no better place to learn about aerospace and Newton's three laws of motion and how they apply to aeronautics than NASA.
Understand the concepts of drag force and how Newton's laws of motion apply to an aircraft's take off with help from NASA -- the National Aeronautics and Space Administration. The juggernaut of space exploration lays everything out on the table for you. Learn from the best, learn from the pros, learn from NASA.
The powerhouse of space exploration, NASA (National Aeronautics and Space Administration), sheds light on Newton's laws of motion as pertaining to drag force on aircrafts. This is a great source for any aeronautics major. The infamous government agency breaks drag down for you.
One of the best parts about cooking is feeling the cold, hard steel of your cooking knife in your hand. The sleek skillful edge doesn't stand a change against any delicacy, unless it's dull. A dull knife takes the fun out of cooking and is actually more dangerous than a sharp knife, so take a moment to sharpen and care for your tools.
Prepare this yummy easy vegan chocolate cake which serves 8. It only takes 15 minutes to prep and 45 minutes to bake.
These videos are a great tutorial to solving 2nd degree polynomials using the quadratic equation. Through simple step by step instructions, you can learn this very basic algebraic principle.
In this video, we learn how to make "cheezy quackers" crackers. To make these you will need: 1/4 non dairy butter, 1/4 c water, 1 tsp fine sea salt, 1/2 tsp black pepper, 1/3 c nutritional yeast, and 1 c flour. First, combing the salt, pepper, yeast, and flour together in a large bowl, then combine with butter in a mixer until it becomes coarse. Add in water and mix until a dough forms. Roll this out, then place on two cookie sheets and bake in the oven at 350 degrees after you have cut in sm...
Finding horizontal asymptotes is very easy! Not all rational functions have horizontal asymptotes. the function must satisfy one of two conditions dependent upon the degree (highest exponent) of the numerator and denominator. If the degree of the numerator is equal to the degree of the denominator, then the horizontal asymptote is y= the ratio of the leading coefficients. If the degree of the denominator is greater than the degree of the numerator then y= 0. If the degree of the denominator i...
This is a video tutorial in the Education category where you are going to learn how to convert Fahrenheit to Celsius for chemistry. Doing this is really simple and easy and doesn't take much time. But, you must know the formula for doing the conversion. The formula is degrees Celsius is equal to degrees Fahrenheit minus 32 divided by 1.8. Using this formula let us convert 75 degrees Fahrenheit to degrees Celsius. Inserting 75 in the formula, we get (75 - 32) divided by 1.8. and the answer is ...
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Learn what happens during an aircraft rollout from the National Aeronautics and Space Administration, more commonly known as NASA. They spill the goods on Newton's three laws of motion and how they affect the rollout phase of landing airplanes. Learn from the master of space exploration -- NASA!
In this video, learn about aircraft flares from NASA. The National Aeronautics and Space Administration provides valuable information about Newton's three laws of motion and how they apply to aircraft landings and what happens when mistakes happen (flares).
The National Aeronautics and Space Administration (NASA), provides this educational video on how Isaac Newton's three laws of motion apply to aerospace and the climb and descent of an aircraft. The powerhouse of space exploration is one place you should learn these concepts from.
Ever watch a cheesy movie and say "That monster is so FAKE!" but not really understand why? Well monstrous monsters are governed by a little biological rule called the Square-Cube Law, a scientific term combining math, anatomy and physics into one educational tool to recognize theatrical baloney when you see it. Just watch this video to see the explanation of the Cube-Square Rule, how it works and its ramifications for our favorite B-Movie pet monsters.
Dart and his friends are almost done. They just need to defeat Faust and return to the Law City Zenebatos in this part of The Legend of Dragoon for PlayStation. This video walkthrough takes you from where Dart and company fight and defeat Magician Faust in Flanvel Tower, they leave Flanvel and Kashua Glacier and back to the Law City Zenebatos to where they are exploring the city and rewriting laws so they can move about easier.
Your friends want you to marry them! Before you can officiate their big day, you'll need to jump through some legal hoops. Learn how to officiate at a wedding.
In recent years, Google's Arts & Culture project has been leading the way in terms of innovating the practice of using technology to preserve landmarks and great works of art via digital 3D copies. Increasingly, these efforts are also giving history buffs the chance to experience classic works and spaces with unparalleled intimacy through the wonders of augmented reality.
Betty teaches us how to make birthday cupcakes in this tutorial. You will need: a box of chocolate cake mix, chocolate frosting with sprinkles, vegetable oil, eggs, and water to make these. First, mix your dry and wet ingredients together in a large mixing bowl. Next, line a cupcake tin with paper liners, then spray the tin with non-stick cooking spray. After this, pour the batter 3/4 full into each cupcake tin. Bake these in the oven at 350 degrees for 18-20 minutes, then let them cool. When...
This video shows how to preseason a cast iron skillet. If it has rust or is flaking, it will need to be seasoned. Wash the skillet in warm, soapy
Tibial stress fractures are a very painful condition that have to be treated the right way. Tibial stress fracture treatments and healing methods include rest, stretching and wearing certain equipment. Learn how to treat sports injuries in this how to video on health and rehab.
Cooking a delicious ribeye roast for dinner? In this video, learn how to slow cook a ribeye roast. Advice:
The first video introduces the basic electrical quantities of charge, current, voltage, and resistance. The concept of quantities and units is explained. The units of Coulombs, Volts, Amperes, and Ohms are described. The three basic formulas of Ohm's Law (E=IR, I=E/R and R=E/I) are also introduced.
This how-to video is about Fourth Law of Exponents. Before going to see this let's first know what the fourth law of exponent says. The fourth law of exponents says that "any value other than zero brought to an exponent of zero is equal to one".
Learn how to do a rotation in geometry with this video! First step is to pout the pencil into the compass. Adjusting the pencil and compass needle is same. Suppose you want 165 degree size circle. Measure the reading with compass in protractor. Note the point and adjust the compass. After place the sharp end of the compass at the point and rotate the compass the circle will enabled. Next use protractor. We see 75 degree acute angle. Place the protractor on the line and mark the reading we wan...
Heat the oven to 450 degrees F. Remove the roast from its packaging and place it in a sturdy roasting pan.
