Page 89 - Hybrid PBD KSSM 2021 Tg 4 - Fizik

Fizik Tingkatan 4 Bab 2

PBD 2.7 Impuls dan Daya Impuls
PBD
PBD
Impulse and Impulsive Force Buku Teks ms. 67 – 69

1. Lengkapkan peta buih berganda di bawah. SP 2.7.1 TP1
Complete the double bubble map below. i-Think Peta Buih Berganda
i-Think
i-Think
Definisi Jenis kuantiti Definisi
Definition Type of quantity Definition
Perubahan Kuantiti vektor Kadar perubahan
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momentum Vector quantity momentum
Change in momentum Rate of change of
momentum

IMPULS DAYA IMPULS
IMPULSE IMPULSIVE FORCE

Rumus Rumus
Formula Formula

Ft = mv – mu Unit Unit F = mv – mu
Unit Unit t

N s // kg m s –1 N // kg m s –2

2. Jawab soalan-soalan berikut berdasarkan situasi yang diberi. Projek telur
Answer the following questions based on the given situation. SP 2.7.1 TP4 KBAT Menganalisis jatuh
Egg drop project
VIDEO

Rajah A / Diagram A Rajah B / Diagram B
Rajah A menunjukkan sebiji tembikai dijatuhkan ke atas sebiji bantal. Rajah B menunjukkan tembikai serupa
dijatuhkan ke atas lantai dari ketinggian yang sama.
Diagram A shows a watermelon dropped on a pillow. Diagram B shows a similar watermelon dropped on the floor from the same height.
Berdasarkan Rajah A dan Rajah B, / Based on Diagram A and Diagram B,
(a) Bandingkan jisim tembikai.
Compare the mass of the watermelon.
Rajah A = Rajah B / Diagram A = Diagram B

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02 HYBRID PBD FIZIK F4.indd 48 05/11/2021 8:20 AM