3 ms·
Doesn't follow. One of the ways you can make a car use less fuel is by reducing drag and friction. A propeller provides a certain thrust for a certain input p
by recursive 4y ago
Doesn't follow. One of the ways you can make a car use less fuel is by reducing drag and friction.
A propeller provides a certain thrust for a certain input power. If more power comes out than goes in, you can use it to construct a perpetual motion machine.
- moloch-hai 4y agoYour construction of what the number means doesn't make sense, and (therefore) you need to start over. It is generally a mistake to assume people quoting figures mean stupidly impossible things, even though sometimes they do.
- WalterBright 4y agoGood luck with that.