Physics
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Vector Addition
Vector Addition
If two forces act at right angles, how do we find the resultant?
Curious Corner
Sep 01, 2025
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Curious Corner
Answered 4 months ago
Use the Pythagoras theorem: R=(F1²+F2²)² . Imagine walking 3 km east and 4 km north — the direct distance is 5 km. That’s vector addition in action.
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