ya thnx alotJust a sec i'll solve the question n show u what they meanthe same question right?
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ya thnx alotJust a sec i'll solve the question n show u what they meanthe same question right?
hmm ok shldn't the 0.001 be beside the volume of sea?
no, the pressure at sea level is 1 atm so thats whyhmm ok shldn't the 0.001 be beside the volume of sea?
thnx alotno, the pressure at sea level is 1 atm so thats why![]()
ur welcomethnx alotok in q(24) whn they ask assumption why the gas is nt an ideal gas? and jst 1 more last thng im soo sry i did it my ans came correct bt im nt sure abt the way i wrote the steps can u show me how u write the steps for jan 2012 Q(11)
in Q(24) they ask calculation then assumption so they wrote in the mark scheme tht its nt an ideal gas bt i didn kno y its nt an ideal gasur welcome
I dint understand what ur asking abt the ideal gas sorry
sure, gimme 2 sec pls![]()
oh ur asking abt the assuumption? Well there is no ideal ideal gas since there are forces between the particles n stuffin Q(24) they ask calculation then assumption so they wrote in the mark scheme tht its nt an ideal gas bt i didn kno y its nt an ideal gas
ok bt the point im confused of nw is whn they ask ths is greater than ths in like 6 times so the 6 shld be beside the g 4 earth or moon?U need to use the formula g = GM/r^2
if the field is 6 times greater then the radius will be (6^2) = 36 times greater![]()
ahh ok thnxoh ur asking abt the assuumption? Well there is no ideal ideal gas since there are forces between the particles n stuff![]()
g beside the moonok bt the point im confused of nw is whn they ask ths is greater than ths in like 6 times so the 6 shld be beside the g 4 earth or moon?
no problem ur welcomeahh ok thnx![]()
ok then y in the pressure que the 0.001 was beside the sea? im really nw confused in theseg beside the moonThe g on moon is less because its mass is much smaller
![]()
u need to read the question carefully n thinkok then y in the pressure que the 0.001 was beside the sea? im really nw confused in these![]()
u need to read the question carefully n thinkEven if u miss it in the question, u know that g is less on the moon, and u know that pressure decreses as we go up
Just read the question again n see if ur answer makes sense
![]()
u finished ur phy?ur welcome
Biology![]()
U think?u finished ur phy?
i ned 2 revise 4 hubbles constant and also stars a bit. i still hve sme ques's im unable 2 solveU think?![]()
I'd be jumping about if I had
I have Astrophysics left still, the Stars Life cycle part and a bit of gas laws... wat abt u?![]()
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