Physics 1250H LEC Day 2.pdf - s 7 KG'm PRI usually 8 85 Eo x close to A 10 10 8.85 n SI 2 kg m 3,0 l I 4O a in s r I k Kagami I k r kg d l meters 2 ke

Physics 1250H LEC Day 2.pdf - s 7 KG'm PRI usually 8 85 Eo...

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7 KG'm PRI s usually close to A Eo 8 85 x 10 n 8.85 10 2 SI kg m 3,0 4 a r s in meters m l I I O k Kagami qedqp I A kg m k 7I n E r kg me kg ke m qe c d d 2 a 2 l ke Kgmf S2 either HEI Egan Em
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to get e 2 Ke meters I me Igm kg Im 2 h r e Ke Me R atom h me ke e t 06XIO 34 k.gr g g 11 1031kg 8.99 109 kqm l 6 x co c 5.36 CO Imf Is O S 36 10 O m O O 5 lo 9 m O O 5 nm Learn the prefixes
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FORCES gravity magnetic force fund mental electric force work at distance unified through special relativity buoyant force friction mania Emma drag manifestations of multiple E M magnus strong force fundffental weak force complicated ALL MUST OBEY SOME COMM EN RULES fundamental profound
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Rules of the Universe Conservation Laws something constant 1 Definitions concepts insights 2 Math 3 observations TITI opposite way Definitions for Interaction an event relationship between 2 obj that changes their motion Unchanging quantity
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Unformatted text preview: conserved Particle has no size a point has a positron ex e quark macroscopic obj not particle collection of particles Interaction can change momentum of a partial or an object related to motion Total Momentum PT PI is conserved only way to D Ppart is through interactions Interaction Fpart change e Conservation of total momentum Ftp ALWAYS true Physical laws same everywhere cons total energy laws same every time cons angular momentum Laws same in every direction fam EMILY NOERTHER came up with ideas u u...
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  • Fall '18
  • Physics, Force, kg, Fundamental physics concepts, Weak interaction, total momentum

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