- #1
ponjavic
- 225
- 0
Ok I have built this car for a school project that is supposed to go against the wind. As there is a wind it should be able to drive into it (powered by the wind).
Now the car is built and it is working. I have mounted a horizontal windmill that through gearing powers the back wheels.
What I wonder is, why is the the torque, or for constant velocity the angular momentum, greater than the drag on the car?
Now the car is built and it is working. I have mounted a horizontal windmill that through gearing powers the back wheels.
What I wonder is, why is the the torque, or for constant velocity the angular momentum, greater than the drag on the car?