# moment of inertia

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Related to moment of inertia: Radius of gyration, Area moment of inertia
Moment of force = force (F) × distance (D) from the 'pivot' at the knee.

## moment of inertia

a body or object's resistance to angular acceleration or deceleration. Depends on the mass of the object and the distribution of the mass in relation to the point of rotation. The summation of all the masses of the parts of the body multiplied by their distance squared from the axis of rotation (I = Σmr2) or the mass of the whole body multiplied by the radius of gyration squared.
References in periodicals archive ?
Exploring the value of the degree of influence of the dynamic moment of inertia of the object, received waveform changes the angle of rotation, trees and shrubs of the rotor speed with time for various values of the moment of inertia [J.
Formulas (8)-(11) can be viewed as expressions to obtain identified values of the moment of inertia, viscous friction coefficient, and load torque:
The distance between the wheelchair's center of mass and the axis of rotation of the iMachine was used to apply the parallel axis theorem when calculating the yaw moment of inertia about the wheelchair's center of mass.
Knowing the 14 segment I's and the segment positions and orientations from the model, we calculated the total moment of inertia of the dancer in pirouette position around the spin (z) and topple axes (x and y) by "adding" the contributions of each individual segment.
While the emphasis is on high powered sports cars, the reduced moment of inertia generated by using composites also makes the wheel suitable for use on delivery vehicles and buses, where stopping and starting is frequent.
Explain the differences using the terms center of gravity and angular moment of inertia in your answer.
Then, by mechanical calculation, the load torque, power, moment of inertia and angular speed are found.
Thus, the decrease in the moment of inertia does not give a full explanation of the decrease in strength, similarly to MOR.
In the past, it often took just a moment of inertia to completely unravel a plan.
The generalized column under investigation is tubular in shape, has a length (L, ft), has a constant moment of inertia (I, [in.

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