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**New Theories / Re: Is it possible to built an inertial propulsion system for a spaceship?**

« **on:**01/05/2020 15:18:15 »

Halc,Is the wheel going to jump up due to the angular acceleration/deceleration, assumingYou know it will not.angular acceleration is bigger than gravitational acceleration?

The fact that you got the α and ω vectors correct suggests you're not completely uneducated, and yet you ask a question like that. Now why is that?

For the third time, you are adding vectors of different units (bold above), meaning you're ignoring everything I say and intend to continue to do so. Hence I see no reason to continue this troll discussion.

I assure you, this is not trolling.

Please, have a look:

https://en.wikipedia.org/wiki/Torque

The figure shows the setup from my question.

If we take a realistic time, let's say dt = 0.1s for the braking.

When Torque - T, Omega - w, Inertia - I, Angular acceleration - a

T = I (dw/dt) + (dI/dt) w

We know that dI/dt = 0 during the breaking, so the torque

T = I (dw/dt)

or

T = I a

Please, tell me a good reason why the wheel is not going to jump up if the angular acceleration a is bigger than gravitational g?

Jano