Yes because if there's more weight, the skateboard will go faster. Less weight it will go slower.
-the bikes weight -the riders weight -the riders strength -the gear shifts and how well they are used -terrain hope that helps! :)
the friction between the wheels and the surface of the ground affect the speed of the skateboard. fo instance if you ride the skateboard on a smooth surface (with less friction) the skateboard will go faster.
mediumm poo
it affects how far it can fly
depends on how fast you go
depending on your bearings
light travels very fast! it travels in the form of waves.
it cant run fast if it is fat
bECAUSE IT HAS WEELS
5-7mph average
that depends on who's riding it.
The skateboard goes faster if the skateboards wheels are good and fast than the skateboard will go faster than a ripstick.