Laboratorio De Fisica Karen.docx

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Procedimiento experimental Tabla de datos cilindro 1 Cantidad de

Valor

2

3

4

5

Incertidumbre

medida

central 1

Masa del

66.15 g

66.5 g

66.10 g

66.17 g

66.9 g

0.05 m/g

50.8 mm

50.10 mm

50.16 mm

50.13 mm

50.11 mm

0.05 m/g

25.7 mm

25.15 mm

25.10 mm

25.8 mm

25.18mm

0.05 m/g

instrumental

cilindro m(g) Altura del cilindro h(cm) Diámetro del cilindro D(cm)

Masa del cilindro 1 66.36 g Valor Central

+

0.27 Error Absoluto

V.C = 66.15+66.5+66.10+66.17+66.9 /5 = 66.36 g E. A= І 66.15- 66.36 I = 0.21 І 66.5 - 66.36 I =0.14 І 66.10 - 66.36 I =0.26 І 66.17 - 66.36 I = 0.19 І 66.9 - 66.36 I = 0.54 1.34

E.A = 1.34/5= 0.27

Altura del Cilindro 1 50.26 g

+

Valor central

0.22 error absoluto

V.C = 50.8 +50.10+50.16+50.13+50.11 /5 = 50.26 g

E.A = 1.08/5= 0.22

E. A= І 50.8 – 50.26 I = 0.54 І 50.10 - 50.26 I =0.16 І 50.16 – 50.26 I =0.1 І 50.13 – 50.26 I = 0.13 І 50.11 – 50.26 I = 0.15 1.08

Diámetro del Cilindro 1 25.39 g Valor central

+

0.29 Error Absoluto

V.C = 25.7+25.15+25.10+25.8+25.18 /5 = 25.39 g E. A= І 25.7 – 25.39 I = 0.31 І 25.15 – 25.39 I =0.24 І 25.10 – 25.39I =0.29 І 25.8 – 25.39 I = 0.41 І 25.18 – 25-39 I = 0.21 1.46

E.A = 1.46/5= 0.29

Tabla de datos cilindro 2 Cantidad de

Valor

2

3

4

5

Incertidumbre

medida

central 1

Masa del

37.7 g

37.15 g

37.10 g

37.2 g

37.8g

0.05 m/g

50.14 mm

50.25 mm

50.18 mm

50.13 mm

50.20 mm

0.05 m/g

2.6 mm

2.10 mm

2.4 mm

2.8 mm

2.2 mm

0.05 m/g

instrumental

cilindro m(g) Altura del cilindro h(cm) Diámetro del cilindro D(cm)

Masa del Cilindro 2 37.39 g Valor Central

+

0.29 Error Absoluto

V.C = 37.7+37.15+37.10+37.2+37.8/5 = 37.39 g E. A= І 37.7 – 37.39 I = 0.31 І 37.15 – 39.39 I =0.24 І 37.10 – 37.39I =0.29 І 37.2 – 37.39 I = 0.19 І 37.8 – 37.39 I = 0.41 1.44

E.A = 1.44/5= 0.29

Altura del Cilindro 2 50.18 g

+

Valor Central

0.04 Error Absoluto

V.C = 50.14+50.25+50.18+50.13+50.20/5 = 50.18 g

E.A = 0.18/5= 0.04

E. A= І 50.14 – 50.18 I = 0.04 І 50.25 – 50.18 I =0.07 І 50.18 – 50.18 I =0 І 50.13 – 50.18 I = 0.05 І 50.20 – 50.18 I = 0.02 0.18

Diámetro del Cilindro 2 2.42 g Valor Central

+

0.22 Error Absoluto

V.C = 2.6+2.10+2.4+2.8+2.2/5 = 2.42 g E. A= І 2.6 – 2.42 I = 0.18 І 2.10 – 2.42 I =0.32 І 2.4 – 2.42 I =0.02 І 2.8 – 2.42 I = 0.38 І 2.2 – 2.42 I = 0.22 1.12

E.A = 1.12/5= 0.22

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