3 years ago

What do you use to light a laboratory burner

Physics

2 answers:

Hunter-Best [27]3 years ago

6 0

A needle valve and collar.

Yuliya22 [10]3 years ago

5 0

The lab burner may be one that burns alcohol or natural gas. In either case, when you're ready to heat something and need to light the burner, a match will do a fine job.

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To solve this problem we must go back to the calculations of a weighted average based on the time elapsed thus,

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$Power_{avg} = 42.5W$

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