The wheel and axle rotates around a fixed point.
New seals work best.
Yes a wheel and axle is a simple machine because it makes work easier
it works on the way the wheel spins and how the axle makes it where the wheel can spinwhen you turn one part the part turns. :)
static atum
by attaching a string to the axle
It is part of it because the wrench need forces to work so when it move,the wheels and the axle also move together
It is part of it because the wrench need forces to work so when it move,the wheels and the axle also move together
yes
static atum
If they were built for that from the start - yes. if not - no.
mine did the same thing it was the right axle spun in the hub. check the axle and hub.