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⚡ KNOW PRIMARY · AGES 6–11

PHYSICS

⚡ Forces, Motion & the Laws That Move Everything!

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⚡ NEWTON'S SECOND LAW: F = ma
TOPIC 03 · PHYSICS · MECHANICS · ACCELERATION
PAGE 1 OF 5, WHAT MAKES THINGS ACCELERATE?
F = ma
Comic illustration: F = ma
FORCE CAUSES ACCELERATION
When you push something, it accelerates! The harder you push, the faster it speeds up. This is the relationship between force and acceleration—the heart of Newton's Second Law!
⚡ KEY INSIGHT
Acceleration is how fast something's speed changes. Force is what creates that change.
PUSH!
BIG PUSH
Comic illustration: FORCE CAUSES ACCELERATION, BIG PUSH
⚡ Strong force = faster speed
📈 More acceleration happens
SMALL PUSH
Comic illustration: FORCE CAUSES ACCELERATION, SMALL PUSH
💨 Weak force = slower speed
🐌 Less acceleration occurs
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