Physics · Oct / Nov 2019 · Paper 11 · Question 15

The list gives the symbols for some physical quantities. acceleration of free-fall g atmospheric pressure P density of water ρ depth of water h Which quantities from the list are used to calculate the total pressure at the bottom of a lake?

1. Ag, h, P and ρ
2. Bg, h and P only
3. Ch, P and ρ only
4. Dg, h and ρ only

As printed in the paper