Question

द्रव्यमान केंद्र से आप क्या समझते हैं जड़त्व आघूर्ण का समांतर अक्ष प्रमेय लिखकर उसे सिद्ध कीजिए​

Answer 1

Answer:

the center of mass of a distribution of mass in space is the unique point where the weighted relative position of the distributed mass sums to zero. This is the point to which a force may be applied to cause a linear acceleration without an angular acceleration

The parallel axis theorem states that if the body is made to rotate instead about a new axis z′ which is parallel to the first axis and displaced from it by a distance d, then the moment of inertia I with respect to the new axis is related to Icm by.