Intr-un recipient se afla azot care ocupa volumul V1=2L la presiunea p1=10^5 N/m^2. Gazul se destinde izoterm pana volumul acestuia creste si devine V2=16V1. Sa se afle: a) presiunea gazului in stare finala
b)variatia energiei interne a gazului
c)lucrul mecanic si caldura primita de gaz in timpul procesului (ln2=0,7)

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

Which situation will produce the greatest change of momentum