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Vectors

asked 8 years ago

How do we know that the formulas that deal with physical vectors are correct and describe reality? These are formulas that were invented and their relevance was tested in experiments and found to describe what happens in the world when forces are applied to objects?

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מיכי Staff answered 8 years ago

I didn’t understand the question. Everything is tested in experiments just like any other physical law. Vector calculus is a mathematical theory, but once it is applied to physical phenomena (like forces or velocities) it should withstand empirical experiments.

מושון replied 8 years ago

Is this supposed to stand up to empirical tests since we rely on induction?

מיכי Staff replied 8 years ago

Yes. Like any other scientific law.

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