The mass of the solid cylinder is 1000gm and its diameter is 20cm . what is the moment of inertia when solid cylinder rotates with its own axis. explanation ?
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Answered by
0
Answer:
The moment of inertia of a solid cylinder=mr
2
/2
=
2
1
×20×(0.25)
2
=0.625kgm
2
Therefore kinetic energy=
2
1
Iω
2
=3125J
Angular momentum ,L=Iω
=0.625×100
=62.5Js
Explanation:
hopes it is helpful have a good day
Answer from an expert
Answered by
0
Answer:
1×10^-2 kg.m^2
Explanation:
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