Q. 2: The moment of inertia of a thin circular disc of mass (M) and radius (R) about any diameter is. MR? (a) 4 MR? (b) (c) MR? (d) 2 MR?
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A:
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Q: 1. A baby's toy is made up of six beads, each of mass M on a ring of radius R. Assume the ring has…
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A: Using Moment of Inertia of disk Idisk = 1/2 MR2
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A: Now
Q: 2 m 3 m 250 4 m
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Q: 8. Usain Bolt has a mass of 92 kg and a velocity of 10.43 m/s, based on his 9.58 m/s world record in…
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Q: I have two disks. Disk A has a mass per unit area σ given by σ = 5r2 and disk B has σ = 3r3 Each…
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Q: Find the moment of inertia
A: The questions are answered below
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A: Moment of inertia = mr2
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Q: 3. Four point masses are joined by light, rigid rods. Calculate the moment of inertia of the system…
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