By Jeremy P. Sacon
What comes to mind when you hear the word physics? Perhaps you picture a bright green baseball field. Maybe you envision a pitcher throwing a baseball to home plate. Possibly you hear the crack of a bat hitting a ball and the roar of the crowd. That wasn't what you were thinking? Maybe it should be. After all, physics and baseball go hand in hand.
For year, many people thought that a curveball was just an optical illusion. Physicist, however, have long known that spinning ball curves in flight. In fact, Isaac Newton wrote a paper on this subject back in 1671. Then, in 1852, the German physicist Gustav Magnus investigated the topic further.
According to Magnus, a ball moving through air interacts with thin layer of air known as the boundary layer peels away from the surface of the ball. This creates a region of low pressure, known as a wake, behind the ball. The difference in pressure between the front and back of the ball creates a backward force on the ball. This slows its forward motion. This is the normal air resistance, or drag, on the ball.
If the baseball is spinning as it moves, the boundary layers separate at different points on opposite sides of the ball. It separates further upstream on the side of the ball that is turning into the airflow. It separates further downstream on the side of the ball turning backward. As a result, the air flowing around the ball is deflected slightly sideways. This results in an uneven, or asymmetrical, wake behind the ball. The effect is a pressure differences across the ball. The resulting lateral force pushes the ball sideways. The lateral force, which is at right angles to the forward motion of the ball, is known as the Magnus force.
The strength of the Magnus force depends on how fast the ball spins and the forward speed of the ball. The faster the spin and speed, the greater the strength of the Magnus force.
The Magnus force is also proportional to the density of the air. This explains why pitchers face a greater challenge at high altitude arena because the air is thinner. The drag on a baseball is therefore less than in an area closer to sea level. Pitches curve less, which makes it easier for batters to hit them. Scientist calculates that a ball curves is about 25 percent less in high altitude than in sea level arena.
The stitches on a baseball play a part in its motion. They gather up air as the ball spins. In this way, they increase the thickness of the boundary layer. They also allow the pitcher to grasp the ball is such a way it can spin. This combination increases the Magnus force.
The direction of the Magnus force depends on the direction of spin. By controlling the direction of the spin, a pitcher can make the Magnus force point in any direction, if, for example, the pitcher gives the ball a clockwise rotation, the ball will experience a leftward force from the pitcher's perspective. This will cause the ball to curve away from the right-hand batter. A ball with a counter clockwise rotation will curve in the opposite direction.
A baseball can be made to drop downward as well. A thrown ball has a natural downward curve due to the force of gravity. If the pitcher gives the ball topspin, the Magnus force will act toward the ground. This cause causes the ball to curve more sharply toward the ground. This is known as a breaking ball.
If, instead, the ball is given a backspin, the Magnus force would have to be greater than the weight the weight of the ball. The spin required to produce a force of this magnitude is greater than can be achieved by pitching a ball. Therefore, a ball with backspin does not actually rise, but it falls less than the batter expects it to. Technically, there is no such thing as a rising fastball. This is a bit of an illusion.
When a ball is hit by a bat, the momentum of the bat is transferred to the ball. As the ball flies away, it is affected by a drag and gravity. In an ideal situation, the combination of these forces causes the ball to follow a parabolic path. The horizontal distance the ball travels depends on the initial velocity and the angle at which it is hit.
If the body is thrown up in air making an angle with the horizontal , it is called a projectile
. And the motion associated with the projectile is called as projectile motion
The path followed by a projectile is called its trajectory
, which is directly influenced by gravity
.The components v0x and v0ycan be found if the angle θ0 is known:v0x = v0cos θ0 and v0y = v0sin θ0The horizontal motion and the vertical motion are independent of each other; that is, neither motion affects the other.Since there is no acceleration in the horizontal direction, the horizontal component of the velocity remains unchanged throughout the motion.The vertical motion is the motion of a particle in free fall. Equations for free fall apply. For example, . Other useful equations for the vertical y-axis are vy = v0sin θ0 − gt, and .Eliminating t between the following two equations, x − x0 = (v0cos θ0)t .Sweet Spot
When a batter hits a ball, he or she feels a vibration as the bats makes contact with the ball. There is one spot on the bat, however, where the vibrations is reduced to the point that the batter does not feel it. If the ball hits this spot, known as the sweet spot, the batter is almost unaware of the collision. If the ball hits far from the sweet spot, the jarring of the hands can be almost painful. The sweet spot is the point of contact that will make the ball travel the farthest.
The sweet spot results from the vibrations of a bat. To understand this, think about what happens when a spring is pushed down and let go. The spring vibrates or oscillates, back and forth. If enough force is exerted on the bat, it will oscillate as well.
The oscillation of a bat can be described by a wave. Like all natural objects, a bat has a resonant frequency. This is the frequency that will produce the greatest amplitude in the wave. A bat is not symmetric. Hitting a bat at different places will result in different frequencies and amplitude.
When a bat is hit, two waves are produced. One wave is produced when the ball strikes the bat. The other is produced when the ball leaves the bat. At antinodes, the waves meet constructively. This means they add together. If the ball hits the bat at the antinode, it will cause the greatest vibration on the bat. The bat will vibrate so much that it will sting or even break. Antinodes are at the head and mid-point of the bat.
The sweet spot is located about 17cm from the end of the barrel of the bat. It is sometimes known as the "fat part" of the bat because it is the thickest part of the bat.
How does this explain why the ball travels farthest when it collides with the sweet spot? The more the bat oscillates, the more energy that is wasted. The maximum output of the bat results when there are no oscillations. This occurs at the sweet spot.
One complaint I hear from a lot of my female friends is that guys just don't know how to give a woman an orgasm, or they just don't care to. As a guy that prides himself on being able to get a woman off (hopefully multiple times), I have to say this just isn't acceptable. Sure, your orgasm is fun... but that's the easy part. The hard part, and the FUN part, is getting HER off!
The Big O
This post assumes that you actually care about giving your lover an orgasm. If you don't, and you only care about cumming and going to sleep, then move on. If you do care, however, here are some of my time-tested techniques that will get her off both with her clit and her G-spot.
The cheapest, and all natural way to get her off via her clit is to use your tongue, your mouth, and your hands. Rub her clit gently, nibble on it, lick it, see what turns her on while you're doing it and soon you'll be giving her a mind blowing clitoral orgasm. Persistence pays off in this case, as some woman take longer than others to have an orgasm, but the chance of success is high if you do it right.
So what if you've done everything you possibly can and she still doesn't have a clitoral orgasm? That's when you bring in the big guns! Vibrators, and especially high power vibrators like the Hitachi Magic Wand
or the Miracle Massager
, will induce a mind blowing orgasm in her quite quickly. Some women can barely handle 30 seconds with the Magic Wand before they start going insane!
Hitachi Magic Wand
So what if your lover just isn't able to have an orgasm through stimulating her clitoris? Well, you can always try a G-spot orgasm. You'll have to work quite a bit harder for this, but it is possible. After an immense amount of foreplay, gently put one or two fingers up inside of her vagina and make a "come here" gesture towards you. You should pay attention to her body language to see if she is getting anything out of it. You'll definitely know when she starts feeling it, and then when she does, continue your motion and add some clitoral stimulation with a vibrator, your mouth, or your other hand.
If using your hand just isn't enough, there are attachments you can buy for the Magic Wand
, as well as vibrators that are specifically designed for G-spot stimulation
So what happens if none of these methods work and your lover just isn't capable of having an orgasm? Well, it is normal for a significant portion of the female population not to have an orgasm. Don't feel bad because you can't give her an orgasm, but instead feel great that you tried your best to give her one!
We use social media a LOT here at Geekbauchery HQ, and we have some tools that we can't live without. Some of the tools help make sure we're sending out important Tweets at just the right time, some of them gather RSS feeds and help us post content regularly, and some are so badass that they can help us do 101 different things in a few minutes, that would normally take hours! Here are our top 4 (we were too lazy to come up with 5) favorite social media tools and how we use them!
is a website we've been using for a while now. It grabs RSS feeds from a wide variety of sources and then auto-updates our Twitter feed (and other social media feeds lik Tumblr, Facebook pages, etc.) with content from the RSS feed. You can control how often it posts, blacklist posts based on keywords, add your own text before or after the headline and link you're posting, and even set the exact time you want a post to go out. The service integrates nicely with bit.ly and other URL shortening services and also includes basic analytics.
is service that shows you analytics based on impressions, total reach, engagement, and more. The features we use most are the scheduled tweets and the table that shows us how many people our tweets are reaching. Crowdbooster can also be used with Facebook pages to show you some basic analytics, but we use it strictly for its awesome Twitter integration.
is a great app that we just came across a few weeks ago. It's one of the more powerful social media analytics tools we've seen, and it works cross-platform using Adobe Air. There is also a version available for Google Chrome. Some of the features of SocialBro are the ability to see your community in map form, manage Twitter lists, browse your community to see all sorts of information about your followers and who you're following, check who isn't following you back, a best time to Tweet feature (with Buffer integration), and a powerful dashboard that gives you an overall view of your community.
might very well be the best web service we've ever come across. It stands for If This Then That and the concept, while simple, is amazingly powerful. ifttt lets you put the Internet to work for you by creating tasks that fit the simple structure of IF (something happens on the Internet) THEN (do this task!) So, for instance, if one of our porn affiliate RSS feeds gets updated, we create a task that says, IF (Porn Affiliate RSS Updates) THEN (Tweet RSS Link To Twitter Using Buffer) Not only can you do things with RSS, Buffer, and Twitter, but you can also include other services in the formula like Facebook, Instagram, Dropbox, Evernote, Flickr, Foursquare, and a whole bunch of other services. If there's one tool in this blog post that you MUST explore right away, it's ifttt!
This is your new blog post. Click here and start typing, or drag in elements from the top bar.
We'll be the first to admit that Pinterest bores us. Who wants to see wedding dresses, shoes, food, etc., when you could be looking at porn? While it may not excite us, there's no denying that Pinterest is one of the most popular social networks at the moment and is growing by leaps and bounds.
We thought about pinning some of our favorite naughty pictures to Pinterest, but we found out that adult content was frowned upon so we started Googling "Pinterest Porn Clone" and wouldn't you know it, we found Snatchly!
After trying Snatchly for a few minutes, it's safe to say that we will be spending MUCH more time here than we ever would on Pinterest! We look forward to big things (10" and 48DDs) from this website!
Orgasms for a man are EASY to understand.
You simply thrust, get aroused, finish, and go to sleep =)
Most men can only have one type of orgasm... after which they usually lose their erection temporarily before they can get hard and have another.
Women however, can have MANY different types of orgasms.
These orgasms range from those that are barely noticeable to her man, to SCREAMING, TOE-CURLING, even bed soaking squirting orgasms (Woo!)
THERE ARE ALL SORTS OF ORGASMS IN BETWEEN THOSE EXTREMES!
And...unlike men, the TYPE of orgasm a woman has is often 100% CONTROLLABLE by her sexual partner... YOU!
One of the first steps to giving your girl the strongest orgasms of her life is RECOGNIZING that YOU have control over her orgasms.
Lucky you =)
My point is that you should never blame your girl for not coming. Always be honest with yourself, and ask yourself if you are really
sexually satisfying her.
Let's talk about some of the types of orgasms women are capable of having.
Foreplay Orgasms:These orgasms take place during foreplay
(or "pre-penetration" as I like to call it).
Foreplay orgasms are sooo important... because they allow your lover to "warm up" and have multiple orgasms later when you penetrate her =)
Every GREAT lover should have the following foreplay orgasms in his playbook:Nipple Orgasm:
Not all women can have an orgasm through nipple stimulation alone, but since a personally know a few who can I had to put it in here to make the article complete!Clitoral Orgasm:
This orgasm concentrates on the clitoris. Not as intense as the deep spot and other vaginal orgasms but still a great warm up and relatively easy to give."Deep Spot" Orgasm:
The "deep spot" orgasm is often the first time many woman have a true "internal" orgasm, as it's usually easier for a woman to have one of these than it is for her to have one during sex."G-Spot" Orgasm:
Similar to the deep spot orgasm but not quite as intense. Still a great orgasm to have in the bag of tricks to get her "primed" for multiples during sex.
Now let's talk about some of the orgasms women are capable of having during PENETRATION:
Penetration Orgasms:Vaginal Orgasm:
Normal orgasm while you are inside of her, much like the "deep spot" orgasm. Usually more intense than any foreplay orgasm but for some woman very difficult to achieve. Far easier to achieve AFTER a foreplay orgasm.Anal orgasm:
This occurs when you have a clitoral or vaginal orgasm during "rear entry". It feels very different to a girl than a clitoral or vaginal orgasm alone =)Multiple Orgasms:
Multiple orgasms are when your lover has an orgasm and you give her another (or many) orgasms right after. This is different than the continuous orgasm which is described next.Continuous Orgasm:
This is when your girl has an orgasm but instead of letting her sexual excitement come down (as many women think they have to because they are sensitive) you INSTEAD keep going and often even harder. This causes her to start orgasming UNCONTROLLABLY and over and over. With a continuous orgasm she will often be EXHAUSTED after and will always say she had not idea how many orgasms she had. 99% of women need to be verbally talked through a continuous orgasm as it is rare that previous lovers have EVER given this to her. She also has no way to do this herself through masturbation. If you give your girl this she just might become sexually addicted to you
, so only do this with a girl you REALLY like!Squirting Orgasm:
Ah, the mysterious one! Well first of all I will tell you, squirting orgasms are VERY REAL and every woman has the "equipment" to have one! Actually getting your girl to experience one of these intense orgasms is a whole 'nother article altogether... but let's just say they're a lot of fun =)
...and there you have it. Being a girl does have SOME advantages =)
You can discover how to give your girl each and every one of these exciting orgasms but for now... since foreplay orgasms are THE KEY to giving her PENETRATION ORGASMS, I'm going to show you how to give your girl a "deep spot" orgasm to start things off...
How to Give Her A Deep Spot Fingering Orgasm:Step1)
Make sure your hands and nails are clean and trimmed.. otherwise not only will you cut and irritate her skin but she will not have an orgasm.Step 2)
Warm up as usual kissing her, rubbing her, both of you get nakedStep 3)
Insert your longest finger (middle finger) palm up inside of her and go AS FAR BACK as you canStep 4)
While kissing her and (then stopping kissing her as she gets REALLY turned on) push the tip of your finger into the top back wall of her vagina in a curling motion (go deep!)Step 5)
Start slow, then vary the speed and pressure according to her response, steadily increasing pressure and intensity as you go. Most women need around 5 minutes of this stimulation to have an orgasm, but it's different for everybody. One thing is for sure though... when she DOES finally have an orgasm this way, YOU WILL KNOW IT!
So now that you know how many different types of orgasms your girl can have... It's your job as a man to GIVE THEM TO HER.
Get to it! And if you want to find out how to give her each one of these easily (you can even give her ALL of them in one night!)About The Author
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