Qualification > Math

Few Mechanics Questions

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yasser37:

--- Quote from: asiftasfiq93 on October 16, 2010, 05:51:56 pm ---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 :)


--- End quote ---
I LOVE YOU lol


just one doubt

why did we use -0.5 and 3.5

why not use 0.5 as positive and keep 3.5 as 4

will we get the same answer?

yasser37:
Garfield

Thank you for solving that

all clear now m8

thanks

S.M.A.T:

--- Quote from: yasser37 on October 16, 2010, 06:15:47 pm ---I LOVE YOU lol


just one doubt

why did we use -0.5 and 3.5

why not use 0.5 as positive and keep 3.5 as 4

will we get the same answer?

--- End quote ---
i am showing you...need some time :)

yasser37:
tyt m8

I am really thankful

S.M.A.T:
What is the answer for 12) b is it 10.98?

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