In this tutorial the instructor shows how to compute the Surface Area of a Cone. He explains that you need to find the individual surfaces areas first. Hence the bottom part of the cone which is circular can be calculated as Pi*r*r, where r is the radius of the base circle. Now for the sides surface of the cone, it looks like a sector and he derives its area thorough some deduction. Now he adds both the base surface area of the cone, and the lateral surface of the cone which finally gives the...
Have some spare time and looking to pick up a new skill? Learn how to paint with watercolors in this tutorial. Watercolor painting is a great medium for all skill levels.
Do you need help in math? Unable to calculate the surface area of a rectangular prism? This video helps you understand how to calculate the surface area of a rectangular prism. By showing each step required to calculate the surface area of a prism and a detailed explanation of each step, anyone will be able to learn how to successfully calculate the surface area of a rectangular prism. By the end of the video, you can also calculate the surface area of a rectangular prism.
In this video tutorial the author shows how to find the surface area of a cylinder. He shows a four step approach to solve this problem. First he gives us a formula to find the surface area of a cylinder, where Surface area A = 2 * Pi * R * R + 2 * Pi * R * H, where R is the radius of the base of the cylinder and H is the height of the cylinder. Now he identifies those values and substitutes them in the formula giving the surface area of the cylinder. This video shows how to compute the surfa...
Learn the hand method for applying gold leaf gild to a solid surface such as wood, stone, or metal. • You will need imitation gold leaf, metal varnish, hot hide glue, gilder’s size and brick red synthetic enamel.
In this video, we learn how to use watercolor pencil techniques. The rendering process is similar to those with graphite. You will use strokes, giving them different lengths and colors to create texture. You can do crosshatching on the paper so everything is darker and you are hiding the white. Burnishing is when you lay down dark colors to the surface of the paper and work more colors in, the white will work as a blender. The end result will be a very smooth finish with a slightly waxy feel....
This tutorial shows you how to use the 3-D modeling software Modo 401 3D to create hard or inorganic surfaces for your models. Using an eight sided cylinder as the base example, you're shown various techniques to create hard surfaces for your models.
In this tutorial, we learn how to draw an apple. Start by drawing the outline shape of the apple. It looks like a slight heart shape in the middle of the apple where the stem is. After this, start to fill in the apple with lines to make it look more realistic, then draw the stem and a leaf coming out of the top middle of it. Color in the leaf with browns, blacks, and green. Then, draw lines on the bottom of the paper to make it look like the surface. Finish by coloring the apple red, making d...
This video is a tutorial on how to paint your fingernails with a sassy animal print. The video begins with a an example of the finished nails being shown and the various alternatives used being explained. The first step completed is to dip the tip of the nail in a gray off white color and then use the color red to make small dots covering the entire surface of the nail. The red dots are then accentuated using the color black to give them a black shading. The final step taken by the nail artis...
This video teaches you how to make an arrowhead friendship bracelet. The first step is to pick five colors of string. Then cut 2 pieces of string of each color. All 10 strings should be of the same length. Lay out strings adjacent to each other on the table in this color 1, color 2, color 3, color 4, color 5 and then repeat in the same order. Then knot the strings evenly. Now tape the knot onto a hard surface. Separate the strings into two sections, each section should contain 1 of each color...
In this video we learn how to make a purse or handbag out of duct tape. Start out with your duct tape and a flat surface. each piece needs to be 8 inches long and laid out in front of you. Then, stick these on top of each other. Once you do this with two, take your other pieces and overlap them, then connect them together. After you have the four strips together, use a different color around the edge of this, making it with the same process. Now you will have a pouch, which will be your purse...
This clip presents detailed, step-by-step instructions on how to create an organic surface with a Metaball Object in Cinema 4D. Whether you're new to MAXON's popular 3D modeling application or are just looking to get better acquainted with Cinema 4D and its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this effect in your own bio surfaces, watch this 3D modeler's guide.
Surface tools are a powerful part of 3D Studio Max, allowing the creation of more realistic textures for organic and natural forms. This video demonstrates how to use them as a part of the process of modeling a human leg. The legs may not be as important as the face models, but they are still essential to creating a good-looking figure and are a good tool for practicing the use of surface tools.
In this video, we learn how to digitally print on uncommon surfaces. First, you will want to apply the gloss evenly with a sponge brush. Use clear so that when it's printed you will almost be able to see through it. This will come out really crystal clear and look amazing. Take the top sheet off and set it aside to dry. Grab the underneath part and then cover this with the gloss as well. Doing this step beforehand will help the pre-coat look even better for when you are printing. Once you are...
Surface tension is one of the coolest things about water. Without it, there would be no waterskiing, and that would be a sad world. This video will show you how to do a cool science magic trick with pepper, soap, and water that demonstrates surface tension. All you do is scatter the pepper on the surface of the water, then dab your finger with dishsoap and touch it to the water. You finger will appear to repel the pepper as the soap disturbs the surface tension of the water. Cool little trick...
In the video 8-year-old Emma makes the play dough. The ingredients needed for the play dough are flour, water, salt, oil, cream of tartar, and some food coloring to give it the color.
The video describes the "Calculation of the surface area of the cone without a slant". If the base circle diameter (d) and the height of the cone (h) are known, then the following procedure can be used for finding out the surface area oh the cone:
Trophies and achievements have become the gold standard for measuring the completion of games on the Playstation 3 and the XBox 360 respectively. Completing all of them is the best way to show your devotion to a particular game. Prototype is no exception, and this video will show you how to get the surface-to-air achievement in the game, which mainly consists of shooting down 50 helicopter using tanks. Good times.
Watch this video from the Concrete Network for tips on using the Mongoose concrete cutting machine to cut intricate designs in concrete surfaces before coloring.
Pump sprayers are used to apply stains & sealers to decorative concrete surfaces. Watch this video from the Concrete Network to get various tips & techniques on selecting the right sprayer for each type of job.
Watch this video to learn the proper function and use of the HVLP (high volume low pressure) cup gun tool. This is used for staining concrete surfaces to create vibrant colors and intricate designs.
Faux bois is a fancy schmancy French term for fake wood. And faux bois prints on furniture, pillows, as wallpaper, and even as ingrained barks of chocolate are all the rage right now.
In this video, we learn how to create a marbleized water look with icing. This is a colorful and eye catching way to put icing on a cake to make a memorable piece! First, spoon your icing into a small bowl and then make a rice cereal treat and shape it into a circle. To start to decorate this, you will pipe on green icing to the sides and front of the ball to make it look like a fish. Then, pipe some of the icing onto a flat surface with red confectioner's sugar. Once this is covered and hard...
In this tutorial, we learn how to understand shooting surfaces in basketball. Make sure you have the ball located on the finger pads or shooting surfaces. On the finger pads, keep the ball engaged with them and not the palm of the hand. This is also the shooting surface, where you have better control of the basketball. You can elevate the basketball from your thumb by spreading out your fingers so there is a finger's length between the palm of the hand and the ball. Test this out with one of ...
See how to create complex surface shapes using Network Surface in Rhinoceronous 4. Whether you're new to Rober McNeel & Associates' popular NURBS-based modeling application or a 3D arts professional just looking to better acquaint yourself with Rhino 4's new features, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, watch this free video guide.
This is your basis step by step on how to do graffiti on walls - in your house for decoration, of course, not on the streets for vandalism! The best spray paint is made with krypotnite added into the paint. While you will want to paint directly on the surface, you don't want to be exposed to excessive winds or temperature when doing your graffiti, so you may be somewhat at the mercy of mother nature. Start by sketching your design with pencil, making sure that it takes the maximum amount of s...
Angela and Shane from I Am Fashion Weak demonstrates how to bleach and paint splatter your own jeans. All you need to bleach your jeans is bleach and a measuring cup. If you bleach black jeans, you can get tan and gray shades. A bathtub is a safe place to bleach your jeans. Crinkle the jeans and pour the bleach over the crinkled spots until it changes into the color you want. After you bleach the jeans, wash them and dry them. You can also use a sanding technique to give the jeans a distresse...
She teaches us how to make a beautiful jewelry pendant for a necklace out of polymer clay. She starts with kneading a black base. She then sends it through a pasta machine. After she has a black flat sheet she rolls it into a ball again. Then, she takes the other five colors and starts rolling tiny little ball. She attaches them to the base black ball. Next, she creates a snake with the colors swirling around. She sends it back through the pasta machine to create a perfectly flat surface. To ...
Finding the surface area of a pyramid is a bit different than finding the surface area of a 2D triangle. But, don't be scared, it is not as hard as it sounds. Have a look at this tutorial, and learn exactly how to find the area of a 3D object, specifically a pyramid. The good news is that once you have grasped the area of a flat triangle, that of its 3D counterpart should be pretty easy to learn.
Learn how to find latent finger prints on brass surfaces, such as fired cartridge cases. Called the Acidified Peroxide method, using only white distilled vinegar and hydrogen peroxide that you can find at your local drugstore, you can uncover fingerprints that is usually impossible to see using other methods. After mixing the vinegar and hydrogen peroxide the solution should start turning a greenish color around the brass object after 5 to 10 minutes. After you see the green color throw away ...
In this tutorial the instructor shows how to find the surface area of a sphere. He explains the equation to calculate the surface area of a sphere as 4 * Pi * r * r , where r its the radius of the sphere. Now if you have the radius of the sphere, by substituting its value in this equation and substituting the value of Pi, you can obtain the surface area of a sphere. If you want to compute the surface area of a sphere watch this video where it is clearly explained how to compute it along with ...
In this Photoshop video tutorial, hosted by photoshopuniverse, from Free Photoshop Video Tutorials, you will learn how to create an effect that makes it appear as though text you input into your image has been embossed on a glass surface. As you follow along with the host in this video, you will learn how to insert text, and align it to a plane, so that it will appear to be aligned to the surface you want to place the text on, as well as how to achieve the embossed look when you're finished.
Step by step directions for finding the surface area of a cylinder. In order to calculate the surface area of the cylinder you find the area of the two bases and add this to the lateral area.
This how-to video teaches a very simple method of making sugar paste (fondant)butterflies for your cake decorating needs. You'll want some food coloring, some shortening, and a flat surface. Watch the video, follow the steps and get ready to spread your wings! Come on, who doesn't like butterflies? Everyone loves them, even if they get a bad rap for causing natural disasters on the other side of the world. Buterflies. Cakes. They go together like socks and shoes, but they're pretty and can ea...
This video shows viewers how to use orange peels to remove permanent marker from surfaces. Use a small piece of an orange peel for this. To begin, massage the skin (outer layer) of the orange peel. This will cause the oils in the skin to rise to the surface. Once you have massaged it enough, rub the orange peel over the marker stain. Keep rubbing until the marker is entirely gone, or only faint stains are left. It may take a couple of tries, but the stain will usually be entirely removed. In ...
Have a 3 dimensional figure that you can not figure out the surface area? This video teaches the fundamental concepts and techniques of figuring out the surface area of a 3 dimension figure. In this video, the specific shape will be a rectangular prism. The video will assist its viewers in understanding and learning the process of how to find the surface area of this 3 dimensional figure. The method is simple and easy to learn. This is highly recommended to anyone with an interest in math.
This how-to video is about how to make the classic Filipino dessert - The cassava cake. Ingredients required:
In this tutorial, the instructor shows how to compute the surface area of a regular pyramid. A regular pyramid has four equal sides which are in triangle form, and the base in square form. Its surface area is four times the area of its side plus the area of its base. He goes on and takes an example with sample values and demonstrates how to compute the final value using the formula. He reminds the viewer to use square units in the final answer, as square units equal the area. To find out the ...
There are two types of fly fishing flies, and they are distinguished as surface and sub-surface flies with the surface ones being called dry flies. This tutorial will teach you how to tell the difference, and what this means. Make sure you know what's what and make sure you catch the biggest fish in the pond.
In this Houdini 9 software tutorial you will learn how to use the creep sop. The creep sop is a surface operator used for creating surfaces and modeling as well as animating. As the name suggests, you learn to use the creep sop to creep objects or surfaces along another object or curve. Watch and learn how to use the creep sop in Houdini 9.
