There are two homogeneous bars of equal length and shape. Both are pivoted as shown in the figure at one of their ends, If the bars are made of different materials, and it is known that the celestial bar has a higher density than the green bar, if we consider the moment of inertia with respect to the pivot shown in the figure, it would be correct to say that: a) The moment of inertia of the celestial bar is greater than that of the green one. b) The moment of inertia of both bars is equal to and different from zero. c) The moment of inertia of both bars is zero because they are at rest. d) The moment of inertia of the blue bar is less than that of the green one.

University Physics Volume 1
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Chapter11: Angular Momentum
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Problem 97CP: A small ball of mass 0.50 kg is attached by a massless sting to a vertical rod that Is spinning as...
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There are two homogeneous bars of equal length and shape. Both are pivoted as shown in the
figure at one of their ends, If the bars are made of different materials, and it is known that the
celestial bar has a higher density than the green bar, if we consider the moment of inertia with
respect to the pivot shown in the figure, it would be correct to say that:
a) The moment of inertia of the celestial bar is greater than that of the green one.
b) The moment of inertia of both bars is equal to and different from zero.
c) The moment of inertia of both bars is zero because they are at rest.
d) The moment of inertia of the blue bar is less than that of the green one.
Transcribed Image Text:There are two homogeneous bars of equal length and shape. Both are pivoted as shown in the figure at one of their ends, If the bars are made of different materials, and it is known that the celestial bar has a higher density than the green bar, if we consider the moment of inertia with respect to the pivot shown in the figure, it would be correct to say that: a) The moment of inertia of the celestial bar is greater than that of the green one. b) The moment of inertia of both bars is equal to and different from zero. c) The moment of inertia of both bars is zero because they are at rest. d) The moment of inertia of the blue bar is less than that of the green one.
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