Q7 part (a) (1 Viewer)

[cssftw]

for part (ii) I got -40pi cm^3/second

for part (iii) I got -5/2*pi*h^2 cm^3/second

someone check for me plz or i willz shoot myselfz

 

[someth1ng]

I got the same as the first one - I can't remember the other one though.

 

[Deep Blue]

Yep, thats what I got.

 

[aheyhey]

If you check in the main thread, some people have posted up their answers for this question.
On the whole, I think your answers was what most people got.
So don't shoot yourself lol

 

[4025808]

ii) is correct, apparently..

 

[Wight]

ii) should be right...wish I had seen it in the exam room

 

[purrito]

I somehow got the same answer for both parts LOL
Oh well at least (i) was right... hope I made a silly mistake and only lose 1 mark for the final answer in (ii) hahaha