yeh i know the wheels are just bearings and have nothing to do with it but what i thought was that the jets on a plane only forced the plane forwards so that air would be moving fast enough past the wings so that the special shape of the planes wings could be effective.
so then if the jets...
no, the plane needs to actually travel through the air in order to get enough airflow across the wings to get lift. How fast the wheels are going has nothing to do with it.
as far as i know the jets on an average plane do not create the lift, they create the movment through the air wich...
use old spring matresses and car tyre tubes with carboard over the top of them for the bottom layers just to save money on the amount of foam you have to get for it.
i think most of the show was complete bullshit, they've just run out of funny shit to do.
but i thought that the parts when the dress up and go out into public are really funny, like "bret and craig" and "rosso crow" stuff like that.
the thing he did with the butterfly was sooo fake. What i thought was awsome was the was he made himself fly. I think they could have faked it for the cameras really easily so i dont know what to believe.
doing a jump with a 2ft gap across the road from a mates house on my little borthers bmx, jumped off the side of the bike and ended up letting the end of the axle put a 4 cm whole in the side of my leg. thats my worst riding injury. that or the time i flipped off the back of my bike, landed on a...
i dont wear my helmet when its hot or when im just mucking around close to home, but if im travelling a long distance or riding semi seriously id wear it.
seriously, everyone is strict about their kids wearing helmets yet they still put them on on of those deathtraps.
it's stupid, would you trust the life of yourself/your child on one of those.
I know they've been safety standard approved and all that but kids will still take the bikes off...
very interesting, I'm pretty shure it only affects road and XC riders because when you are road or XC riding you are bending over onto your penerium and staying on your seat for extended periods of time. however i dont think DHers, DJers and bmxers have anything to worrie about because they...
thredbo
mt buller
corronet peak (NZ)
the remarkables (NZ)
my favourite would have to be the remarkables but i think mt buller would have been good if i didn't go in sutch a shit season
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