chap1 - Learn about cutting-edge research over lunch with...

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1 Learn about cutting-edge research over lunch with cool profs September 14 - 18, 2009 11:30 AM Redpath Museum More info + schedule: www.mcgill.ca/science/ I have my clicker and I’m ready to go! Yes No 50 264 1. Yes 2. No
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2 I’m OK with Prof. Ragan using my clicker information (anonymously) for further research in clicker technology and teaching. Y es , I’m O K wi th t ha . N o, please r emove my. .. 6 311 1. Yes, I’m OK with that. 2. No, please remove my clicker responses from the data prior to using it. Physics (and science in general) is all about building models, and confronting those models by comparing them to the ‘real world’. Measurements require standards, and we will use the international (metric) system. Physics and measurement
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Standard of Time • Time – second (s) – (1/60)(1/60)(1/24) of a solar day. – 9 192 631 770 times the period of vibration of radiation from the cesium atom. Smallest Atomic Clock
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This note was uploaded on 09/25/2011 for the course PHYS 131 taught by Professor Bennewitz during the Spring '07 term at McGill.

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chap1 - Learn about cutting-edge research over lunch with...

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