Physics, asked by prajwalbbhau143, 1 year ago

define radius of gyration. give it's physical significance?

Answers

Answered by rajputrishu78

Answer:

Radius of gyration of a body about an axis of rotation is defined as the radical distance of a point from the axis of rotation at which,if whole mass of the body is assumed to be concentrated,it's moment of inertia about the given axis would be the same as with its actual distribution of mass.

Answered by Rishitabehaniya

Answer:

Radius of gyration is defined as the distance between the axis of rotation and the point at which whole mass of the body is the suppose to be concentrated,so as to have same moment of inertia as that of body.

Explanation:

significance:

Moment of inertia of a body about a given axis depend upon the mass of the body and distribution of mass about the axis of rotation.

Moment of inertia is expressed as the mass and square of particular distance from axis of rotation.

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

प्र.18. जनहित याचिका गरीबों की किस तरह मदद कर सकती है? है अथवा उच्चतम न्यायालय के प्रमुख क्षेत्राअधिकारों को विस्तार से समझाइए। प्र.19. किसी विधेयक को कानून बनने के लिये किन-किन अवस्थाओं से गुजरना पड़ता है अथवा दल-बदल को विस्तार से समझाइए। प्र.20. राष्ट्रपति पर महाभियोग की प्रक्रिया का वर्णन कीजिए। अथवा देश में वित्तीय आपात काल पर एक नोट लिखिए। प्र.21. सबंधिान की पांच प्रमुख विशेताएँ लिखिए। अथवा...

Computer Science, 6 months ago

,Write a program to compute the sum of the following series X! /10 + (X+2)!/15 + (X+4)!/20 + ................... + (X+n)!/m (Java)...

History, 6 months ago