Yep, deep enough tread will work as a shitty propeller and steering will work as a shitty rudder. The idea is that it can do both, not that it’s especially good at one or the other.
My dad once drove/boated/floated an old Volkswagen across a flooded road that a pickup truck couldn’t cross. A big part of why it worked is that it wasn’t weighed down by two tons of batteries.
There are lots of amphibious vehicles that just do that with existing tires.
Yep, deep enough tread will work as a shitty propeller and steering will work as a shitty rudder. The idea is that it can do both, not that it’s especially good at one or the other.
My dad once drove/boated/floated an old Volkswagen across a flooded road that a pickup truck couldn’t cross. A big part of why it worked is that it wasn’t weighed down by two tons of batteries.
Buoyancy is a complex equation of density, weight, etc. Its more than just weight.
Maybe that’s why Elon’s torso is shaped like that
We should find out if he weighs as much as a duck