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Mess with your minds: A wind powered craft going faster than a tail wind speed.

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bdunham7:

--- Quote from: electrodacus on September 03, 2021, 07:07:37 pm ---You can not create or destroy energy you can just convert it from one form to another.

--- End quote ---

OK, so in what way have any of the examples or calculations I have proposed violated this statement of the law of conservation of energy?

electrodacus:

--- Quote from: bdunham7 on September 03, 2021, 07:11:39 pm ---OK, so in what way have any of the examples or calculations I have proposed violated this statement of the law of conservation of energy?

--- End quote ---

I do not have that much time to make a list but check all my old reply's.

bdunham7:

--- Quote from: electrodacus on September 03, 2021, 07:13:06 pm ---I do not have that much time to make a list but check all my old reply's.

--- End quote ---

Oh please!  You haven't shown that any of my examples purport to create or destroy energy.  If you are 'busy', just point out one.

IanB:

--- Quote from: electrodacus on September 03, 2021, 07:02:52 pm ---If you are in between this two extreme cases so extraction energy from the wheel and putting part of it in to motor wheel to push the vehicle back will result in a slower movement from right to left as that is the only direction this vehicle can go if the only source of energy is the treadmill.
--- End quote ---

It cannot move from right to left as the powered motor wheel is turning clockwise and moving it from left to right.

electrodacus:

--- Quote from: IanB on September 03, 2021, 07:46:22 pm ---
--- Quote from: electrodacus on September 03, 2021, 07:02:52 pm ---If you are in between this two extreme cases so extraction energy from the wheel and putting part of it in to motor wheel to push the vehicle back will result in a slower movement from right to left as that is the only direction this vehicle can go if the only source of energy is the treadmill.
--- End quote ---

It cannot move from right to left as the powered motor wheel is turning clockwise and moving it from left to right.

--- End quote ---

You are ignoring the fact that power at the motor is lower in real life than power at generator and this powers are opposite.

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