2nd – The way to get from torque to angular acceleration?

Wikipedia says:

In two dimensions, angular acceleration is a quantity with plus or minus signal indicating orientation, however not pointing in a path. The signal is conventionally taken to be optimistic if the angular velocity will increase within the counter-clockwise path or decreases within the clockwise path, and the signal is taken detrimental if the angular velocity will increase within the clockwise path or decreases within the counter-clockwise path.

However how do I discover out if the angular velocity will increase in clockwise or counter-clockwise path?

For instance, I’ve a torque of {<-0.49497476, 0.070710614>} and a second arm of {<-0.5, -3.5>}. This could result in a counter-clockwise spin. However, a torque of {<0.49497476, 0.070710614>} and a second arm of {<0.5, -3.5>} ought to result in a clockwise spin. What I am lacking might be the precise mixture of indicators right here?

My code presently appears like this:

public void Speed up()
{
    float mass = Mass();
    foreach (Thruster thruster in thrusters)
    {
        Vec momentArm = (Vec)MomentArm(thruster);
        Vec power = MathUtil.Easy(MathUtil.PolarToCartesian(thruster.CurrentForce, -thruster.OutputAngle));
        Vec parallelForce = momentArm * (Vec.Dot(power, momentArm) / Vec.Dot(momentArm, momentArm));
        Vec angularForce = power - parallelForce;
        Vec torque = angularForce * momentArm.Size();
        Velocity += parallelForce / mass;
        RotationVelocity += torque.Size() / mass; // I at all times get a optimistic worth right here
    }
    foreach (Gyroscope gyroscope in gyroscopes)
    {
        RotationVelocity += gyroscope.CurrentAcceleration;
    }
}