In this video the author explains the various concepts like speed, velocity, free fall speed etc., Speed tells you how fast you are going, i.e. it is distance divided by time taken to travel it. Velocity is nothing but speed along with direction. Now she tells that acceleration is used to measure the rate of change in velocity. So she says that acceleration is difference in velocity divided by the time. She also explains that there can be acceleration with out change is speed as there can be ...
Watch this science video tutorial from Nurd Rage on how to make copper sulfate and zinc batteries. They show you how to make the classic copper sulfate and zinc battery using the incredibly easy "gravity" battery design approach. Great for science fairs and similar projects this battery can be used to explore many basic concepts in batteries.
Can you float a ping pong ball in mid air? According to Outreach Science Educator Jason Lindsey you can and all you need is a hair dryer. This is a great way to demonstrate wind and gravity with household objects.
See how to make a ring travel up a rubber band with trickery. Yes, that's right... trickery. Just watch this video tutorial to see how to perform an anti-gravity magic trick. No real magic here, it just looks like it. It's a complete illusion. See for yourself. It's as easy as friction.
In this tutorial, we learn how to create basic 3D text in After Effects. First, make a new composition and then create a text layer. After this, write in your text that you want in 3D. Then, add shatter to the drawing and select rendered. From here, change the pattern to custom and shape to text 1. Then, put all the strength and gravity to 0. Then, frame the text into the position that you want it to be in by rotating it around. Change the color if you would like to, then when you are done sa...
In order to prepare a log for Tiki Carving, you will need the following items: a hardhat or a helmet, a respirator, a log, a planer, and a blade.
In this video, Ozzie Jacobs shows how to activate your upper back muscles in order to tone them effectively when at the gym. As Ozzie explains, this is often more difficult to achieve due to the tendency of your shoulders to slump forward due to the effect of gravity. In order to properly activate your upper back muscles at a machine like a rowing machine, Ozzie advises her viewers to make sure that their back muscles are tightened, focusing and consciously trying to pull your shoulder blades...
In order to make starter years, for home brewing beer, you will need the following ingredients and supplies: water, sanitizer, DME, scissors, refractometer, a magnetic stir bar, aluminum foil, yeast, and a funnel.
In this video, our author, Jimmy Jacobs, shows us how to build a quarter pipe. He shows use many ways to grip the shovel to form our quarter pipe such as “the granny” or the “railroad”. Please make sure your shovel has a sharp tip, otherwise this will be difficult. From here, just repeatedly hit your pile of snow with the sharp tip of your shovel to smooth out the surface. It is important to note that you it helpful to build your pile first, instead of trying to smooth the snow before...
Learn how to use a Neti pot, otherwise known as a saline sinus wash to help clear out your nasal passages. This is a homeopathic remedy for sinus problems or any issues you may have with your nose. Take the packet that comes with your Neti pot, and dump it in. Fill the pot to the guideline with lukewarm water. This will create a saline solution once mixed. Stick the end of the Neti pot in your nose, and tilt your head to the side, allowing gravity to send the saline solution trough one nostri...
This video is about fixing self-closing doors. Doors close by themselves when they're not hung plumb, and gravity closes the door. The solution is to remove the hinge-pins and to roughen the bottom of the hinge-pins to create friction, keeping the door open. One removes the hinge-pin with a hammer and small screwdriver. Tap the bottom of the hinge-pin against a cinder block or rough, hard surface. If using this "friction-ized" hinge-pin does not solve your problem, try repeating this process ...
Is it time for your planned hiking adventure? Hiking is great, but mountain hiking, through the brush and rocks, is even better. Going for a hike in the mountains can be exhilarating, but it also has its dangers. Make sure you pack for the occasion.
How to use the Transfer Case manual lever on a 2010 Toyota 4Runner with a few easy steps: The manual transfer case offers three drive modes: two wheel drive high range, four wheel drive high range, and four wheel drive low range. Shift the transfer case from the two wheel drive high to four wheel drive high while in motion. To shift from four wheel drive high to four wheel drive low, come to a complete stop, shift the transmission into neutral and move the transfer case lever to the four whee...
In this tutorial the author explains the concept of Newton's Second Law of motion which states that force is equal to mass times acceleration. So the equation to compute force F is F = m * a, where m is the mass of the body and a is the acceleration produced by the force on that body. He explains that even our weight is our mass times the gravity. So now he explains that mass of a body is constant and only our weight changes depending up on the situation we are in. If you want a clear underst...
This video is on how to paint the hood of the axon racing razorback anti gravity racer and how to do some basic effects. I use the liquid masking method of Bob Dively and show how to use airbrushes such as Iwata in my other how to paint video. You can use this method with any paint from pactra to spaz stix and any color of black, blue, purple, green, yellow, silver, chrome, etc. I personally prefer Pro line (or proline) shells over their durability but there are other shells out there. Just e...
Learn how to play "Time For Me To Fly" by Jonas Brothers, an acoustic guitar tutorial. Follow along with this demonstration, lyrics here:
This science video explains the relationship between buoyancy and density using hot air balloons, fish and cruise ships as examples of objects using buoyant force. This video tutorial also includes instructions for calculating the density of a rectangular prism and a liquid. If you like science experiments, you can't miss this one.
This daring docu-drama explores the esoteric underground of hard-cider brewing. This fast paced thriller is sure to captivate the mind, and leave you on the edge of your seat. OK, it's just a video shot with a 3mp Cannon digital camera on video mode and edited with some lousy free software. There are two different methods used to make this hard cider. 5 gallons of fresh cider with a starting specific gravity of 12 were pitched with White Labs liquid English Cider Yeast. This should yield arou...
This is a instructional video on how to change a high pressure tank into a low pressure tank for paintball guns. Some markers were better with a low pressure tank, or perhaps the high pressure tank for the paintball gun is too intense. Always remember to take the pressure out of the tank before doing any repairs. Watch this video paintball tutorial and learn how to change a high pressure tank to low pressure.
A closed urinary drainage system consists of a catheter inserted into the urinary bladder and connected via tubing to a drainage bag. The catheter is retained in the bladder by an inflated balloon. The drainage of urine is totally dependent on gravity. Therefore, tubing and the drainage bag, to collect urine, must always be below the level of the bladde.
Interested in 3D programming, physics and Python? Erik Thomspon introduces 3D programming using the VPython toolkit covering a number of subjects including gravity, friction, and tension demonstrating falling balls, weights, wind and satellites.
Hipsters never have to try hard to look good. In fact, the more randomly thrown together and messy you look, the better. So look smashing while somewhat looking smashed by creating this disheveled low side ponytail.
Are you under a backbreaking amount of debt? In this economy, we don't blame you. If credit card bills, mortgages, and bank loans are making you want to crawl into bed and pull the covers over your face, then check out this video to learn how to consolidate debt.
Need a hairstyle that'll wear well throughout the day, or even look better as the day goes on? It's not fiction; with this low ponytail it's reality.
Looking to make chocolate pudding from scratch? With the right ingredients and proper technique, it's easier than you'd think. So easy, in fact, that this free video cooking lesson can present a complete overview of the cooking process in about seven minutes. For more information, including the full recipe, and to get started making your own homemade low-fat chocolate pudding, watch this video guide.
In this video tutorial, viewers learn how to return the base settings on a HPI 21BB engine. The engine has 3 needles carburetor: high speed, mid-range and low speed. Begin by turning the high speed needle clockwise until it is closed. Then turn it 3 1/2 turn counterclockwise. Then turn the mid-range needle clockwise until it is closed. Then turn it 3 1/4 turn counterclockwise. When adjusting the low range, make sure to hold the mid-rang with a screwdriver to prevent it from turning. Now turn ...
In this short Cinema C4D tutorial, you'll see how to create a space cat character using low-poly modeling and HyperNURBs. 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 creating and rendering your own low-poly Space Cat, watch this 3D modeler's guide.
Being able to shoot a low free kick can lead to a lot of goals in Fifa 2009. This video will show you the various ways you can take a low free kick and gives you quick, to the point instructions on how to execute them. Keep in mind that not every player can do this, so be mindful that you have a skilled free kick taker before attempting. Watch this video, practice, and start crushing the competition!
Forget expensive steadicams! Save money on your film budget and make a DIY steadicam that's almost as effective as the real deal. Chappy shows you how to make one for only 30 bucks! You can make this steadycam with parts from your local sporting goods or hardware store.
Don’t pass up on this festive favorite because of the calories; just mix yourself a lighter version mojito.
No coffeehouse or cappuccino maker in sight? Whip up a tasty instant version with a little ingenuity and some common ingredients. You will need:
Can't afford a camera dolly? Take a look at this instructional video and learn how to make your own low budget camera dolly. The materials you'll need to construct this dolly are:
See how to make a low budget web show, like Pop17, seem like a grand thing. This is low budget basics including lighting, microphone and an HDV camera. You should also edit it in Final Cut Pro, because that's what Pop17 does.
While it's very easy to enable "Low Power Mode" on your iPhone, since Apple will prompt you to enable it once your battery dips below a certain percentage, it's not as obvious as to how to disable it. If you start charging your iPhone, it won't automatically disable it right away, but there are a few ways you can manually disengage it to get your iPhone running at top speeds again.
Portal, the popular game from Valve, has been critically acclaimed since its release in 2007. Its unique gameplay and humorous storyline is the reason for its popularity amongst nerds everywhere. This has also spawned a large community in cosplay and prop design. The most popular aspect of the game has to be the awesome portal gun. The gun creates companion portals on almost any surface that allow the player to jump form place to place with ease and also allows you to move heavy objects with ...
This video shows you how to play "Crazy Train" by Ozzy Osbourne on the electric guitar. The first step is to strum the second fret of the low E chord twice. Then move your ring finger to the fourth fret of the A string. Go back to the second fret of the low E. Strum that twice. Then place your pinky on the fifth fret of the A string. Then you go back to putting your pointer finger on the second fret of the low E string. Then the fourth fret of the A string. Then the second fret of low E strin...
Looking to make a nutritious change in your life? By choosing the right foods in the right amounts, you can reap rewards that will benefit you in all aspects of your life. In this tutorial, learn how to eat healthy and make positive changes in what you consume.
If you are interested in low-budget filmmaking, this video will show you a clever way to construct a camera mount. Instead of spending money on a tripod or camera mount, pick up a few materials from a hardware store and make your own.
Low budger project? NO budget project? Lighting is a key part of any film, so you don't want to skimp on it. This tutorial shows you how to set up some inexpensive lighting systems when you're filming a documentary or interview.
We've found that if you add French braids to any hairstyle, you instantly add a dose of romantic charm and Rapunzel-ness. We have no doubt that you're an independent woman with no need for a knight in shining armor, but isn't it fun to feel princess-y every once in a while?
