Question
Let the power of the laser drilling a material (Subsection 1a), depends on time: $W=W(t)$. How will the formula (3) be changed? Will the conclusion that the depth of the hole is proportional to the spent energy remain valid?
Step 1
This formula likely relates the depth of the hole to the power of the laser and time. Since we don't have the exact formula (3), I'll assume it's something like: h = αWt where h is the depth of the hole, W is the power (assumed constant), t is time, and α is some Show more…
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