- Joined
- Nov 15, 2013
- Messages
- 1,743
- Reaction score
- 1,189
what is the pressure exerted on a dam by the water at a point 5meters below the surface.
given P=pgy (p=1000 kg/m^2). passage also says total pressure takes into account the Patm .which is 10^5 N/m^2)
the answer just uses straight plug n chug with P=pgy but it doesn't add the Patm to pgy to get total pressure. Anyone know why?
given P=pgy (p=1000 kg/m^2). passage also says total pressure takes into account the Patm .which is 10^5 N/m^2)
the answer just uses straight plug n chug with P=pgy but it doesn't add the Patm to pgy to get total pressure. Anyone know why?