Page 45 - Hybrid PBD KSSM 2021 Tg 4 - Fizik

Fizik Tingkatan 4 Bab 1
4. Kelaskan kuantiti-kuantiti fizik berikut mengikut kategori yang betul. SP 1.1.2 TP2
Classify the following physical quantities into the correct categories.

Panjang Kuantiti jirim Laju Suhu Tekanan
Length Quantity of matter Speed Temperature Pressure

Kuantiti asas Kuantiti terbitan
Base quantities Derived quantities

Pecutan (a)Penerbitan Pelangi Sdn Bhd. All Rights Reserved.
Panjang / Length Laju / Speed
Kauntiti jirim / Quantity of matter Tekanan / Pressure
Suhu / Temperature

5. Lengkapkan maklumat berkenaan kuantiti-kuantiti terbitan dalam jadual di bawah. SP 1.1.3 TP3
Complete the information on derived quantities in the table below. KBAT Mengaplikasi
Kuantiti terbitan Rumus Sebutan dalam Sebutan dalam unit
(simbol) Formula kuantiti asas asas S.I.
Derived quantities (symbol) Terms in base quantities Terms in S.I. bases unit

Luas (A) panjang (l) × lebar (l) l × l = l
2
Area (A) length (l) × width (l) m × m

Isi padu (V) panjang (l) × lebar (l) × tinggi (l) 3 m × m × m = m
3
Volume (V) length (l) × width (l) × height (l) l × l × l = l

Laju (v) jarak / distance (l) l m –1
Speed (v) masa /time (t) t s = m s

a = v – u
t m s
–1
u = halaju awal / initial velocity l l = m s –2
Acceleration (a) = 2 s
v = halaju akhir / final velocity t × t t
t = masa / time

F = ma kg m s –2
Daya (F) l ml
Force (F) m = jisim / mass m × = 2 atau / or
a = pecutan / acceleration t × t t Newton (N)

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01 HYBRID PBD FIZIK F4.indd 4 05/11/2021 8:18 AM