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expfireworks

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Paul87

How do fireworks explode at intevals?

How do fireworks explode at different times, For example we had a few rockets fireworks at new years and Im wondering how the rocket fires up dips out then explodes a couple seconds later.Also them...
00:21 Wed 04th Jan 20063 answers, last by expfireworks 11:40 Sat 18th May 2024

Only 1 question