Question

Units question

Answer 1

\[L \frac{ m ^{3}}{ L} \]

Answer 2

Divided by \[m^{2}\frac{ m }{ s }\]

Answer 3

I think it's 1/s after cancelling units out but my teachers notes say s

Answer 4

It's basically (Litres*(m^3/Litres))/(m^2*(m/s))

Answer 5

If I understood the question correctly, the units look like this
\[\frac{ L \frac{ m^3 }{ L } }{ m^2 \frac{ m }{ s } }\]
(Sorry it looks kind of small)

Notice first that in the numerator, you have an L/L, which you can cancel out. And in the denominator, you can combine the m^2 with the m:
\[\frac{ m^3 }{ m^3 /s }\]

So from here you can cancel out a m^3 from top and bottom,
\[\frac{ 1 }{ 1/s }=s\]

Answer 6

Ahh, a fraction within a fraction..I should have seen that!

Answer 7

Ah yes, remember that when you have a fraction within a denominator, you have to flip it!