A homogenous hoop of mass m and radius R is suspended in 0, to a horizontal axis A perpendicular to the plane of the hoop. It is moved away from the equilibrium position to an angle 0, and then released without initial velocity. The position of the hoop is located by an angle 0 between OG and the vertical (OG being the center of inertia of the hoop). Neglecting all the frictional forces.
A homogenous hoop of mass m and radius R is suspended in 0, to a horizontal axis A perpendicular to the plane of the hoop. It is moved away from the equilibrium position to an angle 0, and then released without initial velocity. The position of the hoop is located by an angle 0 between OG and the vertical (OG being the center of inertia of the hoop). Neglecting all the frictional forces.
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Answer Q33, 34, 35
Transcribed Image Text:A homogenous hoop of mass m and radius R is suspended in 0, to a horizontal axis A perpendicular
to the plane of the hoop. It is moved away from the equilibrium position to an angle 0, and then
released without initial velocity.
The position of the hoop is located by an angle 0 between OG and the vertical (OG being the center
of inertia of the hoop). Neglecting all the frictional forces.
Transcribed Image Text:Q33.) What is the new moment of inertia?
A) 6mR? B) 4mR2
C) 3mR?
D) 2mR? E)mR2
Q34.) What is the new natural period of low-amplitude oscillations?
2R
A) 2n
3R
B) T
C) 2n
2g
R
R
D) 2n
E) T
2g
Q35.) What is the length of the synchronous pendulum of this new system?
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