2 years ago

What is the rotational inertia of the bug-rod-spheres system about the horizontal axis through the center of the rod

Physics

1 answer:

Inga [223]2 years ago

6 0

Answer:

C) 5ML^2

Explanation:

2 Spheres of mass M

Bug's mass 3M

Rod length 2L, radius L

Find Rotational Inertia I

I=Σmr^2

I=(3M+M+M)L^2

I=5ML^2

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