Find the radius of gyration of a hollow uniform sphere of radius `R` about its tangent.

Question

Find the radius of gyration of a hollow uniform sphere of radius `R` about its tangent.

Find the radius of gyration of a hollow uniform sphere of radius `R` about its tangent.
A. `(2)/(3) r`
B. `sqrt((2)/(3))r`
C. `sqrt((5)/(3))r`
D. `sqrt((3)/(5))r`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

`MK^(2)=(5)/(3)Mr^(2)`
`K=sqrt((5)/(3))r`

4 views Answered 2023-02-05 15:29