- #1

JamesBwoii

- 74

- 0

## Homework Statement

Is there an equation which I can use to calculate this?

## Homework Equations

## The Attempt at a Solution

I think the SI units for pressure are kgm^-1s^-2 but that's all I know. I have tried to put numbers into that to get an answer but I can't get it to work.

Thanks.