Question

1 Define radius of gyration, write the SI unit of radius of gyration.
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Answer 1

꧁༺ᕼᗴYᗩ ᗰᗩTᗴ ༻꧂

ᖇᗩᗪIᑌՏ Oᖴ ᘜYᖇᗩTIOᑎ

the distance from an axist at which the mass of a body may be assumed to be concentrated and at which the moment of inertia will be equal to the moment of inertia of the actual mess about the axis equal to the square root of The quotient of the moment of inertia and the mass .

mathematically the radius of gyration is the root mean square of distance of the objects parts from either its centre of mass of a given access depending on the relevant application. it is actually the perpendicular distance from point matched to the axis of rotation. one one can represent a trajectory offer moving point as a body , then radius of gyration can be used to characterized the typical distance travelled by this point.

ᕼOᑭᗴ ITՏ ᕼᗴᒪᑭ ᑌ ❤️

Answer 2

Explanation:

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