Friday, March 30, 2007

Last physics lab

Today marks the end of week 11, so it won't be far. Yesterday, I've attended the last Physics Laboratory Session, perhaps of my life, if nothing goes wrong, since I only need 1 Physics module for my major. The experiment was about Radioactivity, quite easy to do, just need to put the radioactive material on something, don't know what it's called, then reset the counter and start the stopwatch. It's the first and last time I come into contact with something that actually have the radioactive symbol on it.

Help Them!!
10 ppl are going to be executed tomorrow. The executor gives them another chance at living by playing the game "Black or White" with them.

He will arrange them in a line, place a hat (either white or black) on each of their head so that he can see the hats of the people in front but cannot see his own hat and those behind him. Each person supposed to guess the color of the hat he is wearing. Executor will start asking from the last guy (person who sees everyone in front of him). If he's wrong, he will be shot immediately. All the people in front will know the response of those who have answered

Help them by devising a way to maximise the number of people who will live.

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