FISICA by LARISA CASUBOLO https://padlet.com/llaarriissaa678903/idgfjhgqxb1 Realizzato con buone vibrazioni en-us 2017-02-14 15:15:49 UTC 2017-02-14 17:41:37 UTC hello@padlet.com llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153742744 2017-02-14 15:20:39 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153742744 è la scienza che studia i fenomeni naturali ,al fine di descriverli misurandone le proprietà e stabilendo relazioni matematiche llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153743629 2017-02-14 15:22:30 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153743629 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745147 2017-02-14 15:26:08 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745147 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745438 2017-02-14 15:26:56 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745438 ci aiuta a capire: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745877 2017-02-14 15:27:57 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153745877 la realtà in cui viviamo. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153746202 2017-02-14 15:28:45 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153746202 rispondere alle domande dell'universo. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153746457 2017-02-14 15:29:21 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153746457 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153749657 2017-02-14 15:36:23 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153749657 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153751725 Albert Einstein
(1879-1955)]]> 2017-02-14 15:40:51 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153751725 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153754131 2017-02-14 15:45:58 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153754131 LA FISICA llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153756629 -tra i piu grandi fisici studiati vi sono:

]]> 2017-02-14 15:51:28 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153756629 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153757920 Galileo Galilei
(1564-1642)]]> 2017-02-14 15:54:04 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153757920 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153762890 2017-02-14 16:04:03 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153762890 SI DIVIDE IN: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153764495 - meccanica
-acustica
-termologia
-ottica
-elettromagnetismo]]> 2017-02-14 16:07:38 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153764495 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153764955 2017-02-14 16:08:53 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153764955 LE GRANDEZZE: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153766038 quantità misurabili con uno strumento di misura.]]> 2017-02-14 16:11:40 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153766038 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153767683 2017-02-14 16:15:50 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153767683 Sistema Internazionale di Unità (SI). llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153768567 2017-02-14 16:18:01 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153768567 sette grandezze fondamentali llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153769441 2017-02-14 16:20:02 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153769441 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153773484 da dove si costruiscono le unità di misura  di tutte le altre grandezze, dette grandezze derivate.
ES: unità di misura della velocità è il metro al secondo(m/s), quella del volume è il metro cubo (m3).

]]> 2017-02-14 16:29:42 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153773484 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153773894 2017-02-14 16:30:44 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153773894 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153781579 2017-02-14 16:49:50 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153781579 LE MISURE llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153783500 - gli strumenti di misura possono essere analogici  o digitali.

]]> 2017-02-14 16:54:28 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153783500 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153784340 2017-02-14 16:56:35 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153784340 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153784666 ANALOGICO]]> 2017-02-14 16:57:22 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153784666 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153786878 2017-02-14 17:02:28 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153786878 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153787951 DIGITALE]]> 2017-02-14 17:04:45 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153787951 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153789147 2017-02-14 17:07:33 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153789147 uno strumento è preciso se,misurando piu volte la stessa grandezza ,fornisce valori: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153789413 -molto vicini tra loro
-uguali a quelli che sarebbero forniti da uno strumento di riferimento]]> 2017-02-14 17:08:03 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153789413 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153791034 2017-02-14 17:11:43 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153791034 la portata di uno strumento è il piu grande valore della grandezza che lo strumento puo misurare. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153791320 2017-02-14 17:12:18 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153791320 la sensibilità di uno strumento è il piu piccolo valore della grandezza che lo strumento puo distinguere. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153792312 2017-02-14 17:14:16 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153792312 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153794464 2017-02-14 17:19:20 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153794464 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153794831 2017-02-14 17:20:14 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153794831 è impossibile fare una misura esatta, a ogni misura è associata un incertezza. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153796014 2017-02-14 17:23:09 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153796014 l' impossibilità è dovuta a due ragioni: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153796443 _ gli strumenti hanno una sensibilità  limitata.
_ misurando si possono compiere errori.]]> 2017-02-14 17:24:16 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153796443 ERRORI: llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153797239 2017-02-14 17:26:10 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153797239 -SISTEMATICI: avvengono sempre nello stesso senso , o sempre per eccesso o sempre per difetto. llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153797599 - CAUSALI: 
variano da una misura all'altra e influenzano il risultato qualche volta per eccesso altre per difetto]]> 2017-02-14 17:27:08 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153797599 llaarriissaa678903 https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153799654 2017-02-14 17:32:01 UTC https://padlet.com/llaarriissaa678903/idgfjhgqxb1/wish/153799654