SJamison

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SJamison last won the day on October 26 2016

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About SJamison

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  1. How many IQ point do you think the ball knocked out of you??
  2. A human body has the ability to release a huge amount of strength through its muscles. The reason that a person is unable to unlock all of this strength at any given time is so that muscles do not get strained or torn in the process. This is a cool safety feature of the body so that people do not over exert themselves and end up crashing. In order to produce large amounts of strength it takes a lot of energy and using muscles to their max for a long period of time can be very harmful to the body. However, in some cases when on an adrenaline rush people are able to tap into this strength in order to do things that seem to be humanly impossible. There have been incidents were people have lifted cars or moved heavy objects in order to save or do something. This shows just goes to shows how powerful the human body is.
  3. So I recently came a crossed an article that said drinking warm liquids on hot days will actually cool you down faster than a cold drink. I found this really strange because I would have thought that a nice and cold refreshing drink would cool you down,however, like normal I was wrong. I thought that was really interesting so i decided to look into it. I found out that this is actually true. When drinking a hot liquid on a hot day it will cause you to sweat more than than usual, cooling you down. This is cool because with sweat being a natural cool down for the body it is cool how you can manipulate your body temperature so that you can do it more. Drinking a warm drink consistently allows you to produce about a 100 ml more sweat than if you were to drink a cold drink(A warm drink being 50 degrees Celsius and a cool drink being about 1.5 degrees Celsius) So if it a hot day and really want to cool down i suggest that you go grab some nice and hot tea even though a cold glass of water would sound better (which I will probably still drink on a hot day)
  4. It's a good thing you found the right amount of time to cook those noodles!
  5. I love being able to eat waffles because you get so much flavor from all of the surface area!
  6. It's a good thing you can make out the colors on a traffic light!!!
  7. It is better to not get hit in the head but sometimes it just ends up that way. Hockey helmets are designed like most helmets with the ability to absorb most of the energy from impact. The thing that I believe separates a hockey helmet from a standard football helmet is the fact that the top of the line hockey helmet rotates a little around your head without jerking your head in the initial impact. (I don't Know enough about football equipment to speak on behalf of the equipment) However, most injuries that occur to the head are caused from the initial jerk of the head when the brain remains still for a moment while the head moves. As this movement happens it yanks on blood vessels and nerves causing strain on the head and if bad enough an actual brain bleed or a concussion. This is why I wear the top of the line helmet now because previously having a really bad concussion and now I must wear it to prevent future ones. With this helmet no one is safe from every hit but with the ability to rotate a little around your head it gives you a slight edge over other helmets.
  8. Sounds like a wicked concussion. I'll stick to the ones from hockey
  9. When an explosive goes off under water the shock wave carries a lot further than it would if it were on land and in the air. This is cool because water has a higher density than air so this mean that it is harder to move or has higher inertia. And we know that inertia is a measure of how restive something is to acceleration. This means that after the explosion goes off the shock wave from that will carry further through the water with smaller deceleration. From this we know that this shock wave will be carried without losing speed and keeping it's high kinetic energy. As a result of this if you are anywhere near an explosion in the water you will be feeling most of the energy from the explosion. This energy from the explosion depending on the size could have enough energy to shatter every bone in your body. I would suggest getting out of the water if you were in this situation but, chances are you would be to late.
  10. That's a really cool idea to keep kids safe playing a sport they love.
  11. Its crazy how this bullet resistant glass is able to absorb so much energy.
  12. It's funny to think that flipping a bottle is considered a talent now.
  13. When a person is jumping from a high distances to the ground or other hard surfaces it is important to maximizes the time that you are decelerating. This is vitally important because the thing that causes injury is the force that is applied to you over short periods of time. If you can spread the force out along a period of time the impulse over time wont be a as big thus your body will not have to absorb all of the energy at once allowing for a safe landing. This also allows for the body to be able to absorb greater forces. One way to increase the time to stop is by bending the knees. This is very important because if you don't you will feel the force all through your body
  14. Its crazy to think that a thing can move so fast without a force being applied besides gravity!
  15. It's cool to think about simple things like this with a ton of physics behind them.