08:10:11	 From  Danielle Oliveira : http://www.inmetro.gov.br/inovacao/publicacoes/vim_2012.pdf
08:35:57	 From  Prof Alexandre Mendes : d = (2,00 +/- 0,01) mm
08:36:24	 From  Prof Alexandre Mendes : 0,01 mm é a TOLERÂNCIA do diâmetro do prego
08:40:57	 From  Prof Alexandre Mendes : T da especificação = (5 +/- 1) °C
08:41:17	 From  Prof Alexandre Mendes : tol = +/- 1 °C
08:42:11	 From  Prof Alexandre Mendes : termômetro com incerteza igual a 2 °C
08:43:33	 From  Prof Alexandre Mendes : 0,01 °C
08:44:05	 From  Prof Alexandre Mendes : 0,1
09:17:36	 From  Prof Alexandre Mendes : CA = 0,1 g; EMA = 0,05 g
09:19:25	 From  Prof Alexandre Mendes : CA = 0,05 g
09:34:35	 From  Prof Alexandre Mendes : (10,00 +/- 0,05) g
09:35:00	 From  Prof Alexandre Mendes : 10,02
09:47:12	 From  Prof Alexandre Mendes : U = 0,0003 g
09:47:26	 From  Prof Alexandre Mendes : CA = 0,0005 g
09:47:54	 From  Prof Alexandre Mendes : 0,2/0,0005
10:15:59	 From  Prof Alexandre Mendes : al.mendes@gmail.com
10:24:44	 From  Prof Alexandre Mendes : 0,005
10:24:50	 From  Prof Alexandre Mendes : 0,001
10:40:13	 From  Evandson Sousa : professor, na B não seria 45,5 a 48,5?
11:49:00	 From  Prof Alexandre Mendes : al.mendes@gmail.com
11:53:49	 From  Evandson Sousa : Obrigado, Alexandre! Excelente aula!