Measurements of Pendulum

6
Measurements of Pendulum

description

Measurements of Pendulum. T 2. l. T 2. l. Constant slope : 4,02 Our experiment result : 4,232. Things that affect to period time Air resistance -Wiggling of the tripod -Mistakes of timemeasure -Inaccuracy of measuring the length of the wire. Things that don’t affect to period time - PowerPoint PPT Presentation

Transcript of Measurements of Pendulum

Page 1: Measurements of Pendulum

Measurements of Pendulum

Page 2: Measurements of Pendulum
Page 3: Measurements of Pendulum

T = 2πl

g

T 2 = 4π 2l

g

T 2 =4π 2

gl

(y = kx)

Slope =4π 2

g= 4,02

T2

l

Page 4: Measurements of Pendulum

l/m T2/s2 T/s

0,46 1,7956 1,3

0,305 1,2321 1,11

0,19 0,7225 0,85

1,06 4,41 2,1

0,57 1,9321 1,39

0,85 3,4969 1,87

T2

lConstant slope : 4,02

Our experiment result : 4,232

Page 5: Measurements of Pendulum

Things that affect to period time

-Air resistance -Wiggling of the tripod-Mistakes of timemeasure-Inaccuracy of measuring the length of the wire

Page 6: Measurements of Pendulum

Things that don’t affect to period time

-Changing the angle-Changing the mass