Page 619 - MODUL SPEKTRUM FIZIK SPM

6.1 WAVES/ Gelombang
Inference / Inferens:
Hypothesis / Hipotesis:
Aim / Tujuan eksperimen:
Variables/
Pembolehubah:
Apparatus / Radas dan bahan: Spring, slotted weight, stop watch, retort stand.
Arrangement of apparatus /
Susunan radas:
Procedure / Prosedur :
Tabulate data/
Penjadualan Data:
Analyze data/ Analisa data:
Period depends on the mass
Tempoh dipengaruhi oleh jisim
The increase of mass, the increase of period
Semakin bertambah jisim, m semakin bertambah tempoh, T
To investigate the relationship between period and mass
Untuk mengkaji hubungan antara jisim, m dan tempoh, T
Manipulated /dimanipulasi : mass / jisim, m
Responding / bergerak balas: period / tempoh, T
Fixed/ Malar : spring constant / pemalar spring, k
Spring, jisim berslot, kaki retort, jam randik
-A 50 g slotted weight is attached to the lower end
-The spring is then set to vibrate vertically and the time for 10
complete vibrations is measure by stop watch.
-Calculate period, T = t/10
-Experiment is repeated with mass 100g,150g,200g and 250 g
-Satu 50 g jisim berslot dipasangkan ke hujung spring.
-Ayunkan spring secara menegak. Catat bacaan untuk 10
ayunan lengkap, t.
-Hitung tempoh, T = t/10
-Ulang eksperimen dengan mass 110 g, 150 g, 200 g dan250 g.
Mass/ Jisim, m/g Period / Tempoh, T/ s
50
100
150
200
250
618