Page 8 - Modul A+1 Fizik Tingkatan 4

Jisim/Mass, m/g:
20, 35.4, 42.2, 52.2, 65
Pemanjangan spring/Extension of spring, x / cm:
4.0, 5, 7.4, 8.1, 9

Rajah/Diagram 4
Rajah/Diagram 2(a) Rajah/Diagram 2(b) Antara berikut, yang manakah betul untuk penjadualan BAB 1
data?
Antara pemboleh ubah-pemboleh ubah berikut, yang Which of the following is correct for tabulating the data?
manakah betul?
Which of the following variables are correct? A m/g 20 35 42 52 65
x/cm 4 5 7 8 9
Pemboleh
Pemboleh ubah ubah Pemboleh
ubah
dimanipulasikan bergerak B m/g 20 35 42 52 65
Manipulated balas dimalarkan x/cm 4.0 5.00 7.40 8.1 9.00
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variable Responding Constant
variable
variable C m/g 20.0 35.4 42.2 52.2 65.0
A Ketumpatan air Tekanan Kedalaman
Density of water Pressure air x/cm 4 5 7.4 8 9
Depth of water
B Kedalaman air Tekanan Ketumpatan D m/g 20.0 35.4 42.2 52.2 65.0
Depth of water Pressure air x/cm 4.0 5.0 7.4 8.1 9.0
Density of
water
C Ketumpatan air Kedalaman Tekanan 10. Rajah 5 menunjukkan satu graf yang mewakili
Density of water air Pressure pergerakan sebuah kereta.
Depth of water Diagram 5 shows a graph that represents the motion of a car.
D Tekanan Ketumpatan Kedalaman KBAT Menganalisis
Pressure air air v / m s –1
Density of Depth of water
water 10

8. Rajah 3 menunjukkan satu graf sesaran-masa.
Kecerunan graf mewakili halaju.
Diagram 3 shows a displacement-time graph. The gradient of
a graph represents the velocity.
Sesaran (m)
Displacement (m)
2

0 t / s
2 4 6 8
Rajah/Diagram 5
Pernyataan manakah benar?
Masa (s) Which statement is true?
Time (s) I Persamaan graf ialah v = t + 2
Rajah/Diagram 3 Equation of the graph is v = t + 2
Kuantiti manakah adalah pemboleh ubah II Kecerunan graf ialah 1 m s –2
dimanipulasikan? The gradient of the graph is 1 m s –2
Which quantity is the manipulated variable? III Apabila t = 8, v = 2
A Masa/Time When t = 8, v = 2
B Sesaran/Displacement IV v berkadar langsung dengan t
C Halaju/Velocity v is directly proportional to t
A I dan II sahaja
I and II only
9. Seorang murid menjalankan satu eksperimen untuk B I dan III sahaja
menyiasat hubungan antara jisim beban dan regangan I and III only
apabila satu spring diregangkan. Alat pengukur yang C II dan III sahaja
digunakan ialah pembaris meter dan neraca tiga alur. II and III only
Rajah 4 menunjukkan catatan data yang diperoleh. D I, II, III dan IV
A pupil carries out an experiment to investigate the I, II, III and IV only
relationship between mass and extension when a spring is
stretched. The measuring instruments used are ruler and
triple beam balance. Diagram 4 shows the draft of his data.
KBAT Mengaplikasi
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01_Modul A+ Fizik Tg4.indd 11 20/09/2021 11:52 AM