08:29:50 From Rodrigo Martins de Lima : Bom dia! Professor se caso a pressão ou temperatura influenciar, entra na incerteza combinada, certo? 08:30:44 From Rodrigo Martins de Lima : isso. 08:30:59 From Rodrigo Martins de Lima : Umidade Relativa tbm. 08:32:50 From Prof Alexandre Mendes : al.mendes@gmail.com 08:33:07 From Rodrigo Martins de Lima : Tudo bem, obrigado! 08:45:11 From Prof Alexandre Mendes : 0,002 08:45:30 From Prof Alexandre Mendes : 0,0023 08:45:34 From Prof Alexandre Mendes : 0,00236 08:46:51 From Prof Alexandre Mendes : U = 0,002 08:48:19 From Prof Alexandre Mendes : M = (100,0000+/-0,0002) g 08:48:55 From Prof Alexandre Mendes : M = (100,0000 +/- 0,0012) g 08:50:19 From Prof Alexandre Mendes : M = (100,0000 +/- 0,00023) g 09:01:52 From Prof Alexandre Mendes : (12 +/- 2) 09:02:08 From Prof Alexandre Mendes : (10 a 14) g 09:02:27 From Prof Alexandre Mendes : tamanho do intervalo = 4 09:12:38 From Prof Alexandre Mendes : bel = Tc = 4 x 10^-6/°C 09:13:07 From Prof Alexandre Mendes : sartorius = 1 x 10^-6/°C 10:00:28 From Roseli Padre : Prof. então não deveria ter o sinal somente de < 50000? 14:46:59 From Rodrigo Martins de Lima : Maravilha! Pois este documento comentado (e "grifado") está excelente para rever mais tarde. 15:28:15 From Prof Alexandre Mendes : https://www.euramet.org/ 15:29:49 From Prof Alexandre Mendes : https://www.cem.es/es 16:14:20 From Prof Alexandre Mendes : al.mendes@gmail.com 16:14:56 From Rodrigo Martins de Lima : Beleza 16:16:52 From Rodrigo Martins de Lima : Excelente curso, bom aprendizado! 16:16:57 From Caio Gabriel Da Silva Lima : Tchau professor adorei o curso 16:17:15 From Caio Gabriel Da Silva Lima : 👍 16:17:16 From Thamyres Moreira : Obrigada