Burning fuse question, need solutions ASAP

User Generated

OyhrBprna

Science

Description

Please help me solve this problem and explain your solution:

You possess a string-like fuse that burns in exactly one minute. The fuse is inhomogeneous, and it may burn slowly at first, then quickly, then slowly, and so on. You have a match, and no watch. How do you measure exactly 30 seconds?

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Explanation & Answer

Hey, this question is a little tricky at first. Here's the solution:By lighting both ends at the same time you will be able t...


Anonymous
Just what I was looking for! Super helpful.

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