HOW DID PHY P1 GO? DISCUSS

[samir]

i think the time should be up by now......lets discuss

 

[zwitterion]

Was it 3 ohm?
What was the ans to the ammeter 2ohm question? It isnt B by any chance, is it?

 

[zwitterion]

Was the work done from P to Q zero?
And what was the least resultant of 3,4,5 N forces? was it 0??