PENENTUAN MOMEN INERSIA BENDA TEGAR DENGAN METODE BANDUL FISIS
Abstract: The aim of this
research is the define rigid inert moment with physical pendulum method. This
method is applied to experiment of simple oscilation that it can be used as a
new method. Data anaisys is done in two ways, or methods. The result of graphyc
analysis in the first way method is the value of inert moment that is obtained
from line gradient in graph hT2 vs h2 is : 6,00
± 0,20 (10-4 m2 kg); 8,00 ±
0,50 (10-4 m2 kg); 10,80 ± 0,30
(10-4 m2 kg) and 16,40 ± 0,80
(10-4 m2 kg). The second way method, the graphic analisys is found the value of
inert moment in the line gradient from
this graph hT2 vs x is: 8,10
± 0,40 (10-4 m2 kg); 10,50 ±
0,40 (10-4 m2 kg); and 16,10
± 0,60 (10-4 m2 kg). The rigid
moment inert with the physical pendulum has result close to the value of rigid
inert moment in the literature. The instrument that is made designed can be
used to conduct the experiments in physics laboratory.
Penulis: Stepanus Sahala
Sitompul
Kode Jurnal: jpmatematikadd130869
