Page 65 - Hybrid PBD KSSM 2021 Tg 4 - Fizik

Fizik Tingkatan 4 Bab 2
3. Padankan maklumat berdasarkan maksud-maksud dan ciri-ciri berikut. SP 2.1.2 TP1
Match the information based on the following meanings and characteristics.

Jarak Sesaran
Distance Displacement

Penerbitan Pelangi Sdn Bhd. All Rights Reserved.
Jarak terpendek di Jumlah jarak yang
antara titik mula dan dilalui oleh suatu
titik akhir. Kuantiti skalar Kuantiti vektor
The shortest distance objek. Scalar quantity Vector quantity
between starting point and The total distance travelled
ending point. by an object.

4. Rajah menunjukkan Mujahid berjalan dari rumahnya ke kedai runcit sebelum meneruskan perjalanannya ke
taman untuk bersiar-siar. SP 2.1.2 TP3 KBAT Mengaplikasi
The diagram shows Mujahid walked from his house to a grocery store before continuing his journey to a park for a stroll.
Taman
Park Kedai Runcit
Rumah Mujahid Grocery Store
Mujahid’s House

50 m 90 m

Tentukan jarak dan sesaran perjalanan Mujahid.
Determine the distance and the displacement of Mujahid's journey.
Jarak / Distance = 90 + 90 + 50 = 230 m
Sesaran / Displacement = 90 – 90 – 50 = –50 m (atau 50 m ke kiri / or 50 m to the left)

5. Rajah di bawah menunjukkan lintasan yang dilalui oleh seorang pelajar dari titik P ke titik T melalui titik Q, R
dan S. SP 2.1.2 TP3 KBAT Mengaplikasi
The diagram below shows the route covered by a student from point P to point T through point Q, R, and S.
Q 60 m R

30 m

S
P T 40 m
(a) Tentukan jarak yang dilalui oleh pelajar tersebut.
Determine the distance travelled by the student.

2
2
Jarak RS / Distance RS = 30 + 40 = 50 m
Jarak / Distance = 30 + 60 + 50 + 40 = 180 m

© Penerbitan Pelangi Sdn. Bhd. 24

02 HYBRID PBD FIZIK F4.indd 24 05/11/2021 8:20 AM