14 June 2013

Fun start to the day…

After a much delayed flight last night, little sleep and no run this morning, I needed something fun to start the day with. So, I told the lady at the Starbucks that my name is “Dude”. And that is what she put in my cup. And of course the other lady brewing coffee yelled it out before even she realized it… causing some fun among the few of us waiting for our coffee there…. πŸ™‚

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14 June 2013

Rope length puzzle

Case A: Imagine you have a rope tightly wound around a basketball. How much more rope do you need for the rope to be one foot away from the surface of the basketball at all times? (as if it is tightly wound around an imaginary ball that has radius one foot more than the radius of the basketball). I do not need an exact answer now. Just imagine it.

Case B: Now imagine you have a rope tightly would around the equator of the earth (what, about 25,000 miles or so?). How much more rope do you need for the rope to be one foot away from the equator at all times? (as if the radius of the earth had increased by a foot). I do not need an exact answer now either. Just imagine it.

Now for the puzzle:
In which case do you think you need more rope – Case A or Case B? Any rough idea by how much?

9 June 2013

Speed runs

Since Roger always slows me down (Roger, if you are keeping zinger count, let me help you – it is Rajib: 2, Roger: 0 πŸ™‚ ) I figured I will put in a faster run before I meet up with our Sunday morning Bengali runners. Went to Fowler park and put in 5K at 8:25 pace which is plenty fast for me.
Not sure what got into my Bengali friends today but they showed up and suddenly started running like some mad Kolkata street dog was chasing us πŸ™‚ We finished our 5K at 8:19 pace!! Needless to say, at the end I WAS panting like a mad Kolkata street dog chasing Bengalis πŸ™‚
Speaking of speed runs, we ran into the real speedster Heidi from my old running group. As she blew past us, I think she thought we were out on a casual morning stroll πŸ™‚
Starbucks time!!!

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6 June 2013

Great snakes!!

5K run in light drizzle in Milton.
Nothing else to report .
Discounting the fact I stepped on a live snake by mistake. That put a quick end to my running on grass. Immediately switched to asphalt πŸ™‚
Based on how each of us darted our own way in a hurry, it was difficult to gauge who startled whom more πŸ™‚

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