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What is the average minimum velocity a match head needs to move with on the phosphor strip so that it ignites?

2007-02-05 03:19:39 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

1 answers

It is not just the speed but the normal force as well.

2007-02-05 06:17:53 · answer #1 · answered by Edward 7 · 0⤊ 0⤋

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