Calculate the moment of inertia of a rod of mass M, and length l about an axis perpendicular to it passing through one of its ends.
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Answer:
Explanation:
Given,
Mass of rod =M
Length of Rod =L
Distance of rods edge from center =
2
L
Moment of inertia of rod at center I
c
=
12
1
ML
2
For moment of inertia at edge apply parallel axis theoremGiven,
Mass of rod =M
Length of Rod =L
Distance of rods edge from center =
2
L
Moment of inertia of rod at center I
c
=
12
1
ML
2
For moment of inertia at edge apply parallel axis theorem
moment of inertia at the end
= ML^2/3
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