(adsbygoogle = window.adsbygoogle || []).push({}); Units -- is this m/s or mm/s?

1. The problem statement, all variables and given/known data

N/A

2. Relevant equations

Continuity

A1*v1=A2*v2

A=pi*r²

3. The attempt at a solution

I've solved a problem as follows

(pi * 10.0mm²)(0.200m/s)=(pi * 2.50mm²)(v2)

3.20 xx/s = v2

I am pretty sure it's in m/s, but having the radii in millimeters is confusing me. I would convert all to meters, but I am required to solve using 3sf, so I would lose accuracy on the 2.50mm.

Am I correct in thinking the answer is in m/s?

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# Homework Help: Units - is this m/s or mm/s?

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