k = inertial constant - depending on the shape of the body Radius of Gyration (in Mechanics) The Radius of Gyration is the distance from the rotation axis where a concentrated point mass equals the Moment of Inertia of the actual body. The Radius of Gyration for a body can be expressed ...
The moment of inertia is a measure of the resistance of an object to changes in its rotational motion, just as mass is a measure of the tendency of an object to resist changes in its linear motion. 在直线运动中,物体质量越大,让其产生加速度的所需的力就越大。或者可以理解为,惰性越大。而...
Moment of Inertia refers to the property of an object in angular motion that is analogous to mass in translational motion. It is calculated as the sum of the moments of inertia of the mass elements in the body, where each element of mass is located at a different distance from the center...
Moment of Inertia A cheerleader has a batton consisting of light rod of 1m and an point mass of 1/2kg at each end.Find the moment of inertia about 1.an axis perpendicular to the rod and passing through the centre, 2.an axis perpendicular to the rod and passing through one of the ...
The meaning of MOMENT OF INERTIA is a measure of the resistance of a body to angular acceleration about a given axis that is equal to the sum of the products of each element of mass in the body and the square of the element's distance from the axis.
Forthemomentofinertia,wewantthesquareofadistancetotheaxisofrotation. 至于转动惯量,要求的其实是到旋转轴距离的平方。 open.163.com 10. Ithasto do,of course,withthemomentofinertia, butagain, it'sindependentofmass,radiusandlength. 肯定是,与时间惯量有关,再次,它与材料无关,还有半径和长度无关。
美 英 na.惯性矩;【物理学】转动矩量 网络转动惯量 英汉 英英 网络释义 na. 1. 惯性矩;【物理学】转动矩量 释义: 全部,惯性矩,转动矩量,转动惯量
1. Moment of inertia: a measure of an object's resistance to changes in its rotation speed. It depends on the shape and mass distribution of the object. 2. Moment arm: the perpendicular distance from a point of interest to the line of action of a force vector. It determines the torque...
Related to moment of inertia:Radius of gyration,Area moment of inertia Graphic Thesaurus🔍 DisplayON AnimationON Legend Synonym Antonym Related </>embed</> moment inertia moment of... Words related to moment of inertia nounthe tendency of a body to resist angular acceleration ...
It is shown that tor some special states of internal motion, the energy of the system in the center of mass system can be represented as the sum of the energy of internal motion and the rotational energy. The concept of the moment of inertia of a system of N interacting particles is ...