Wood is typically an insulator(resists flow of electricity though it)
However, wet wood can be a conductor so really it depends
Answer:
the final pressure = 1120 torr
Explanation:
In the starting, when a 10-L drum consist 6 L of ether at 18°C
Volume of gas
Total pressure of gas which is equal to Atmospheric Pressure = 760 Torr
vapor pressure of liquid (ether) = 400 Torr
vapor pressure of air
when the drum top is sealed & dented to 8 L capacity
Volume of gas
Total pressure of gasses
vapor pressure of ether
vapor pressure of air
But some of the liquid (ether) vapor will condensed into liquid just to maintain the vapor pressure of ether at 400 Torr )
therefore, the final pressure
Net force = Pull force - Friction (Opposing force) = 700 - 215 = 485 N
Shiddd ion even know but can you like my comment?