1. PHYSICS POP QUIZ 1 (INERTIA & MOMENTUM)
NAME: ………………………………………………………
CLASS: 4 SN 2
TEACHER: EN. IDRUL NAFIZ BIN MUHAMAD NAJIB 10
You are given only 10 minutes to complete all the questions. Answer all questions
on the paper
1) State the definition of inertia
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2) What is the relationship between mass and inertia?
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3) A boy feels that an empty box is easier to move than a box filled with things.
Explain why?
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4) What is momentum?
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5) Momentum is higher when
a) …………………………………………….
b) ……………………………………………

2. 6) What is the elephant’s momentum?
Mass : 12 500 kg
Direction of motion Velocity: 30 m/s