Qualification > Math

Few Mechanics Questions

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yasser37:
it's 35.9

u r SO CLOSE!

aaah

thanks anyway

S.M.A.T:

--- Quote from: yasser37 on October 16, 2010, 05:26:10 pm ---it's 35.9

u r SO CLOSE!

aaah

thanks anyway

--- End quote ---

i used 9.8 as the value of g.i think that was my mistake :-\

nid404:
I did the 9th one....airplane thingy *attached*

nid404:
Are the others all left to be done? I'll try..

S.M.A.T:

--- Quote from: yasser37 on October 16, 2010, 02:55:23 pm ---Hi guys

tomorrow is my monthly exam and I did MANY questions but couldn't do these.

any help would be appreciated

Questions 11 and 12

http://img375.imageshack.us/img375/7665/91760441.png



--- End quote ---

i found my mistake here :).........don't worry about the g .......g cancel out from equation ;)
12) is same as 11)......the only difference is u have to find initial speed instead of angle :)........if u don't understand than i can explain u :)

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