This video shows the method to solve word problems using proportions. In the given problem, we have to find the time taken by a person to type 390 words if the person takes 1 minute to type 30 words. This can be solved using proportions. We take two fractions which are equal. We type '30 words' in the numerator of the first fraction and 1 minute in its denominator. This fraction must be proportional to the second fraction. The second fraction has '390 words' in the numerator and the variable ...
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.
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Minecon 2011 went really well. If any of you World Members attended, please post about your experience to the community corkboard. The opening ceremony was amazing! Here's a video of the release: After the release, we attended the panels for Scrolls and Cobalt. We then attended the Official Mojang Panel.
In this video, we learn how to recruit a great staff for your business. When hiring, you want to find someone that has great thinking ability and that you have really good chemistry with. You want to be able to get alone with the person and make sure they have experience. If they are the right person, work with them even if they don't have the experience in the field. Just make sure to keep a list of what your values are and what type of person you want to work for you. As soon as you do this...
In this tutorial we learn how to ride a motorcycle in a group. You will have each person separated by enough length so you can each safely stop. There should be a trail of one in front of the other, not everyone next to each other. Follow the hand signals that each person gives so you call know where to go. You should have one leader and then other people following with one person in the back. If you are riding into the sun, make sure each person is wearing sunglasses because it will be brigh...
This video shows a very basic magic card trick which was created by the person who made the video. This magic trick is perfect for beginners and is simple. First, you should separate the cards into four piles, asking the other person to pick a card from one of the decks. You then should place their card at the bottom of one of the decks and stack the other three on top of that deck. Then you hand the deck to the other person, making sure that you quickly see the card at the bottom of the deck...
In this tutorial, Peter John teaches us how to palm read: Crosses & islands on the main lines. Lines in the hand show how a person makes a change. When there is an island on the hand, this means the person needs to slow down and be careful. This could also mean their work is going to slow down or something in their career is going to change. If the island continues on throughout the hand, this means the person will manage to carry on and stay within their line of work when they are challenged...
In this video, Peter John teaches us how to palm read the heart and head line on the palm. When you see the heart line come across the mounds of Jupiter, you will be able to tell if someone is going to be wealthy. If the heart line is broken up, this shows the person has extra emotions. The heart line going towards the mounds of Jupiter is someone who is looking for a perfect mate to be with. When the heart line crosses and goes between the first and second person, it means that this person i...
In this Spirituality video tutorial you will learn how to palm read with Peter John. If the heart line, the first line on top of the palm, is well formed and curves around towards the center of the first finger, the person is quite good and balanced. If the head line is quite long along the palm and bends towards the lower part of the palm, the person is more practical and mathematical. When you see more than one line on the mount of Apollo or the mount of Sun, the person could take more than...
In this Language video tutorial you will learn how to report another person's words. In other words how to restate what someone else said. This video focuses on two aspects. #1. What's the difference between quoted and reported speech? #2. When can we use say and tell? In quoted speech you quote the exact words spoken by a person within inverted commas or quotation marks. It is also called direct speech. Here is an example. Jennifer said, "I like birthdays." Whereas, reported speech does not ...
In this tutorial, we learn how to read your friend's minds with the book test. First, sit by two friends and have three books with you. Have them pick a book, then write a 3 digit number on a card, then have the other person flip the numbers and subtract them. Now have the other person reverse the digits and add numbers again and add them all together. Now, have the other person circle the lat digit and open the page and word of the digit. Have the people think of the word they come up with a...
In this tutorial, we learn how to read body language and how to flirt with your own body language. The first way to attract someone's interest is to look them in the eye, without glaring or staring at them. When you get eye contact for a short period of time, you will get the other person's attention. If you want to get attention from another person, face towards them and adjust your hair. Another way to show someone you are interested in them is to lean towards them and point towards them wi...
Draw a persons face with this lesson by a professional artist. Start with a basic oval shape. Draw a light guideline through the middle of the face, then a cross line where the eyes might go. Then, draw a line for the nose and mouth. This will leave your drawling divided in three sections. Next, you begin the eyes. Draw oval shapes on the eye line. Then, draw the circles for the middle of the eyes. Then draw in the brows. Next, begin drawing the nose then the mouth. Now you're ready to draw t...
If you've ever had a friend who was unable to make a birthday party or graduation due to scheduling, sometimes it can depressing. Especially if you always take pictures with each other for any occasion. Well in this tutorial, you will find out how to Photoshop a person into a picture easily. It's just a cheap, easy way to show that no matter what, nothing can seperate you two. Enjoy!
This video shows you how to use the online file delivery service YouSenditIt.com to send a file to someone. There are two ways to do this. One is to register for an account and send a file, and the other is to do it directly from the interface that you'll find on the website. You don't have to register, but generally if your file is going to be larger than 20 MB the person on the receiving end will need to register. But in this video we're shown how to send a file from the interface you're pr...
A very detailed description of how to perform a cork 360, by Chase Armitage. This trick is fairly advanced and should probably be attempted by fairly advanced free runners and gymnasts. A cork 360 is a parkour trick in which the person jumps in the air, the body spins 360 degrees, barrel rolls 360 degrees, and in the middle achieves a parallel position to the ground. It is important in the trick to use the entire body to generate the spin. The trick is used in parkour, a discipline involving ...
In this tutorial, we learn how to find someone's IP address. First, log into What's their IP. Once you open this, enter your email and click the links that can be sent to your friends. Once they click on these links, the website will email you that person's IP address. You can now look this IP up to see the exact location of that person. There are several different options of pages that can be sent to your friends if you want to track their IP addresses. There is also a page that can be sent ...
One of the best ways to monitor your diet is by measuring your body fat content. In this three part tutorial, learn how to measure body fat using a caliper. A caliper is a device used to pinch and measure the fat on your body. A caliper is cheap, fast and accurate and makes an excellent alternative to electronic devices. Check out this video and stay on top of your new workout regime - mind the scale and use the caliper to know what's muscle and what's excess.
In this how-to video the person gives a detailed evaluation of the functions of the ti-89 calculator. The video is a short but informative look at the Ti-89 calculator. During the video the person shows a difficult math problem and shows how to use the Ti-89 calculator to solve that problem. The video uses some of the functions on the calculator and shows a display of where the buttons are located on the calculator. It also shows how to properly use the calculator to solve the problem while w...
One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...
For anyone looking to edit a picture with one or more persons down to just a single person in the picture, you can use GIMP. This video tutorial goes over how to utilize the paths (or pen) tool and foreground select tool. The paths tool allows a person to select a part of an image to create a series of lines, or paths, that allow you to create a path around whatever you want to select in a picture. This item can then be moved and copied to a completely different photo. The foreground select t...
Get wild and let loose with the timeless game of Leapfrog. Step 1: Find open space
Want to learn what it really means to put your faith in someone else? Try a trust fall, where one person falls backward, depending upon another to catch them.
CPR. It's stands for cardiopulmonary resuscitation, which is the emergency medical procedure for restoring a person's normal heartbeat and breathing when experiencing heart failure or breathing impairment. It's the number one way to save a life, and everyone should know it, whether you're certified or not.
Coffee shops are a relaxing place to get work done on your laptop; there's free Wi-Fi, fresh coffee, and people generally leave you alone. Inevitably, those cups of coffee will go straight through you, resulting in a much-needed bathroom break. But while you're attending to your bodily functions, who's attending to your MacBook?
Unlocking all the cool costume bits for your Sackbot is one of the most fun parts of LittleBigPlanet 2, but unlocking the same pieces for multiple Sackbots or seeing someone online with clothes you like and not being able to get them sucks. This video will show you how to share costumes between Sackbots, keeping you in style for good.
Not exactly sure how to get a hold of a death certificate? Whether you need a death certificate to trace your family history or to make a legal claim, follow these steps to get the record you need.
There are many tools out there for Wi-Fi hacking, but few are as integrated and well-rounded as Bettercap. Thanks to an impressively simple interface that works even over SSH, it's easy to access many of the most powerful Wi-Fi attacks available from anywhere. To capture handshakes from both attended and unattended Wi-Fi networks, we'll use two of Bettercap's modules to help us search for weak Wi-Fi passwords.
Whenever you attend or remotely watch a major Apple event, you're likely to see Phil Schiller, the company's senior vice president of worldwide marketing, unveiling a brand new product on stage. Outside of an official event, Schiller is the second most likely person (after Apple's CEO Tim Cook) you'll find delivering a rare tidbit of new Apple info or perspective to the public.
In my opinion, Isaac Newton is definitely the number two astronomer, right below Galileo Galilei. His discoveries were very important to uncovering the secrets of space, and he deserves to be remembered.
This Null Byte is the first part in a mini-series on the art of Social Engineering. I will be teaching you how to effectively defend yourself against it.
There are few things peskier in the summer than an unexpected mosquito bite swelling up on your arms and legs. Fortunately, there are many ways to heal your body of its annoying itch, ranging from fruit (lemon slices and banana peels) to common household items (baking soda and apple cider vinegar).
Learn how to maintain positive posture when flirting with a person you fancy. As a general rule, when flirting with someone, it's important that you be confident and natural. But, if you're feeling nervy, there's little shame in doing a little prep work with silly videos like this one. For more information, and to get started using this tip for yourself, take a look.
If you are interested in performing some easy and harmless pranks then you will want to check out this next video. In it, you'll find out how to spill a glass of water on someone, mess up a person's banana, and more. They're not too difficult to recreate and don't require a ton of material to be purchased. So good luck and enjoy!
This clip outlines a number of simple Reformer-based Pilates exercises to improve a person's gait. Whether you're toying with the idea of opening up your own rehabilitative Pilates studio or merely need some help tackling a certain pedagogical or administrative problem, you're certain to be well served by this free video tutorial from the folks at Balanced Body Pilates. For more (and more comprehensive) information, take a look.
This is the ultimate guide to drawing correct human proportions. If you've always had trouble with it in high school art class or in art school, this video condenses all the information into a tight package that's fun and easy to understand. This will uncover all the tricks to human proportions for figure drawings.
Cars are expensive to buy, replace or repair. Check out this video and learn how to avoid the most statistically dangerous parking areas. There is no guarantee that no one will touch your vehicle, but by take precautions you are much less likely to be targeted.
Big business is on the web these days and you don't have to build a shopping website or blog to get involved.
Heartbroken? If your girlfriend threw in the towel before you were ready, there are a few ways you can try to win her back. Follow along with this tutorial and try to mend your broken heart.
Striking up a conversation with a group of people you don't know can be an intimidating task. Come prepared with some interesting comments and ideas and you will be able to make new friends out of any crowd.
