Alternatively-you could always have a large flywheel for storing the rotational inertia while the station ( or perhaps just the two phone-booths ) is spun down to normal speeds.
32.
The compact and lightweight engine, mounted entirely behind the front axle, allow the S2000 to achieve a 50 : 50 front / rear weight distribution and lower rotational inertia.
33.
Not only do larger gears occupy more space, the mass and rotational inertia ( moment of inertia ) of a gear is proportional to the square of its radius.
34.
Increasing the rotational inertia of the front wheel by increasing the speed of the vehicle and the rotational speed of the wheel will tend to counter the wheel flop effect.
35.
The information is adequate ( provided you neglect small details like air resistance, friction of the axle against the car frame, and the rotational inertia of the wheels, etc . ).
36.
If the shear modulus of the beam material approaches infinity-and thus the beam becomes rigid in shear-and if rotational inertia effects are neglected, Timoshenko beam theory converges towards ordinary beam theory.
37.
An increase in temperature also increases diameter of a steel or brass balance wheel, increasing its rotational inertia, its moment of inertia, making it harder for the balance spring to accelerate.
38.
Now, in the case of a rigid object, the rotational inertia of the object causes it to resist rolling-so if there is no frictional force to overcome that inertia-it'll just slide.
39.
When this happens, rotational inertia dictates that the added weight away from the axis of rotation ( generally the steering wheels ) will be more likely to maintain the spin, especially under braking.
40.
\tfrac { I } { r ^ 2 } has dimension of mass, and it is the mass that would have a rotational inertia I at distance r from an axis of rotation.
