chefung

引用:

原帖由 jimus_08 於 2009-7-11 11:53 PM 發表


you pretend to smack the ball hard but actually make it fall right behind the net.

Awww, that is nasty
I hate that too

It's hard
Cherry can't do that
Either the ball is not closed enough
or the ball is a bit high but slow ...it's 叉燒 LOL

I used to do it in table tennis though XDD

mugen-purin

halo:smile_38: :smile_38:

chefung

引用:

原帖由 mugen-purin 於 2009-7-11 11:59 PM 發表
halo:smile_38: :smile_38:

Welcome back

mugen-purin

引用:

原帖由 chefung 於 2009-7-12 12:00 AM 發表

Welcome back

u learned sth new today, later we can play game together:smile_04:

chefung

引用:

原帖由 mugen-purin 於 2009-7-12 12:02 AM 發表
u learned sth new today, later we can play game together:smile_04:

3 years later, when I reach age 30
Let see if I can beat you at that time :smile_o01:

jimus_08

引用:

原帖由 chefung 於 2009-7-11 11:55 PM 發表

Awww, that is nasty
I hate that too

It's hard
Cherry can't do that
Either the ball is not closed enough
or the ball is a bit high but slow ...it's 叉燒 LOL

I used to do it in table tennis  ...

apply your table tennis skills then u would be pro

mugen-purin

引用:

原帖由 chefung 於 2009-7-12 12:05 AM 發表

3 years later, when I reach age 30
Let see if I can beat you at that time :smile_o01:

i will wait u :smile_04:

chefung

引用:

原帖由 jimus_08 於 2009-7-12 12:05 AM 發表


apply your table tennis skills then u would be pro

The badminton ball is not a sphere
It fails even I apply first or even second order approximation
Not more bessel functions, harmonic polynomials or such

If my bad was as good as my table tennis, i was a medium hand in bad then LOL
Cherry was in varsity team :smile_o05:

[ 本帖最後由 chefung 於 2009-7-12 12:12 AM 編輯 ]

chefung

引用:

原帖由 mugen-purin 於 2009-7-12 12:10 AM 發表
i will wait u :smile_04:

Yeah
please have more facial together and don't age that fast

Do we need to try the 神仙水? :smile_o05:

jimus_08

引用:

原帖由 chefung 於 2009-7-12 12:11 AM 發表


The badminton ball is not a sphere
It fails even I apply first or even second order approximation
Not more bessel functions, harmonic polynomials or such

If my bad was as good as my table te ...

l like how you apply math into it.
The CG of the shuttle concentrate on the bottom unlike the ping pong ball (evenly distributed)