Jump to content
Sign in to follow this  
  • entries
    30
  • comments
    19
  • views
    25,943

About this blog

Entries in this blog

 

Run the Tangets!

There's one thing that has always bugged me about the sport of cross country: the proximity of the start line to the finish line. Nine times out of ten I would estimate that the positions at which I start and finish a 5000 meter race are within 400 meters of one another. Now obviosly i understand that its a 5k race, not a 400, but it makes me seem very slow. With my (rather quick) personal best time of 15 minutes, 21 seconds (921 seconds) my average velocity (speed=distance/time) over a 5km dist

running_dry

running_dry

 

Why it just got really cold...

So in case nobody noticed, a few days ago the temperature dropped from levels typical of mid-June to somewhere off the charts that I would estimate to be pretty darn close to absolute zero. Actually, the temperature is now just slightly below the average for the season, but why did it get really cold really fast? To start, I'm sure the jet stream had something to do with it, pushing cold arctic air into upstate NY, and pushing out the warmer tropical air we had been experiencing. But more import

running_dry

running_dry

 

Hills!

There is one thing that can strike fear into the heart of any cross country runner: hills. Hilly courses are often hated because going uphill is hard, however for a long time I have been telling myself that what goes up must come down, and running downhill is ridiculously easy. The best example of this that I can think of is the Bowdoin Park course in Poughkeepsie, NY. This is widely regarded as one of the hardest XC courses in the state. It's a 5 km course that winds its way up and then down a

running_dry

running_dry

 

The physics of getting outkicked

As a competitive runner, there is nothing more annoying than being passed at the very end of a race, and nothing more satisfying than doing the passing. The final surge of speed before the finish line is commonly referred to as a "kick" and runners who can consistently run the last 100 to 200 meters of a race in a convincingly Usain Bolt-like fashion are known as having "a kick". Getting passed by someone while they are "kicking" faster than you is called being "outkicked" Unfortunately I'm not

running_dry

running_dry

 

Lets start this simply

So I'll get straight to the point. There has been a lot of talk about insanity and it being crucial to the decisions of all of us to take Physics C, and I think there's some truth to that. I too may be a little insane for taking this class but I think that most people think that I'm completely crazy because I genuinely love running (I don't think that makes me crazy though). Sadly that's most of my life but in my free time I try to do some more exciting things like skiing and longboarding as muc

running_dry

running_dry

Sign in to follow this  

Terms of Use

The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Copyright Notice

APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.

×
×
  • Create New...