Anรกlisis de resultados montaje 2
Tabla 1
Numero de datos 1 2 3 4 5
Masa 1 (g)
Masa2 (g)
Longitud (cm)
Tiempos(segundos)
a experimental (๐/๐ 2 )
1.38 g 1.38 g 1.38 g 1.38 g 1.38 g
10 g 100 g 120 g 140 g 200 g
50 cm 48 cm 47.9 cm 55.5 cm 59.5 cm
4.08 s 8.37 s 1.34 s 0.926 s 0.68 s
- 0.060 ๐/๐ 2 0.01370 ๐/๐ 2 0.05457 ๐/๐ 2 1.29 ๐/๐ 2 2.57 ๐/๐ 2
Cรกlculos de aceleraciรณn Experimental Formula: 2๐ฟ ๐2 Dato 1: ๐=
2(50๐๐) 100 ๐๐ 1๐ = = = โ0.060๐/๐ 2 2 2 4.08 16.64๐ 16.64๐ 2
Dato 2: ๐=
2(48 ๐๐) 0.96 ๐ = = 0.01370 ๐/๐ 2 2 8.37๐ 70.05๐ 2
Dato 3: ๐=
2(47.9 ๐๐) 0.098 ๐ = = 0.05457 ๐/๐ 2 2 1.34๐ 1.7956๐ 2
Dato 4: ๐=
2(55.5 ๐๐) 1.11 ๐ = = 1.29 ๐/๐ 2 2 0.926๐ 0.857๐ 2
๐=
2(59.5๐๐) 1.19 ๐ = = 2.57 ๐/๐ 2 2 0.68๐ 0.462๐ 2
Dato 5:
Tabla 2.
Numero de datos
Angulo
Masa 1 (g)
Masa2 (g)
Longitud (cm)
Tiempos(segundos)
a experimental (๐/๐ 2 )
1 2
10ยฎ 5ยฎ
138.2 g 138.2 g
140 g 140 g
22.1 cm 0 cm
0.44 s 0s
2.28 ๐/๐ 2 0 ๐/๐ 2
3
15ยฎ
138.2 g
140 g
22.7 cm
0.193 s
12.46 ๐/๐ 2
4 5
20ยฎ 30ยฎ
138.2 g 138.2 g
140 g 140 g
35.5 cm 55.4 cm
0.40 s 0.87 s
4.43 ๐/๐ 2 1.465 ๐/๐ 2
Cรกlculos de aceleraciรณn Experimental Formula: 2๐ฟ ๐2 Dato 1: ๐=
2(22.1๐๐) 0.442 ๐ = = 2.28 ๐/๐ 2 2 0.44 ๐ 0.1936๐ 2
Dato 2: ๐=
2(0 ๐๐) 0 = 2 = 0 ๐/๐ 2 2 0๐ 0๐
Dato 3: ๐=
2(22.7 ๐๐) 0.45 ๐ = = 12.46 ๐/๐ 2 0.19 ๐ 2 0.0361๐ 2
Dato 4: ๐=
2(35.5๐๐) 0.71๐ = = 4.43 ๐/๐ 2 0.40 ๐ 2 0.16๐ 2
Dato 5: ๐=
2(55.4๐๐) 1.108 ๐ = = 1.465 ๐/๐ 2 0.87๐ 2 0.756๐ 2