I am having trouble with this question:( Any advice.
One mole of an ideal gas at a pressure p0 and a volume V0 undergoes the following changes in order:
(i) expands to twice its volume at a constant pressure
(ii) heats to twice its initial pressure at constant volume
(iii) is compressed to...
Yip, that done it...lol thanks a lot for your help, it has cheers me up after a freak out earlier. I think I've been looking into further than was needed.
Thanks again,
Jeff
Thanks for the quick reply.
Yes I have looked at that but as I didnt have a velocity it seemed useless.
I think I'm struggling as there is only 2 components to use i.e. time and total distance.
I'll keep trying :)
cheers
Homework Statement
a car takes 3 mins to travel between 2 sets of traffic lights which are 1800m apart, its velocity at each set of lights is 0ms-1
If the car accelerated uniformly for 30 secs and then maintained a constant velocity for the next 2 mins before retarding uniformly, calculate...