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The Rotating Systems Shown in the Figure Differ Only in That

question 23

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The rotating systems shown in the figure differ only in that the two identical movable masses are positioned a distance r from the axis of rotation (left) ,or a distance r/2 from the axis of rotation (right) .You release the hanging blocks simultaneously from rest,and call tL the time taken by the block on the left and tR the time taken by the block on the right to reach the bottom,respectively.The bar,pulley,and rope have negligible mass,the rope does not slip,and there is no friction in the axle of the pulley.Under these conditions The rotating systems shown in the figure differ only in that the two identical movable masses are positioned a distance r from the axis of rotation (left) ,or a distance r/2 from the axis of rotation (right) .You release the hanging blocks simultaneously from rest,and call t<sub>L</sub> the time taken by the block on the left and t<sub>R</sub> the time taken by the block on the right to reach the bottom,respectively.The bar,pulley,and rope have negligible mass,the rope does not slip,and there is no friction in the axle of the pulley.Under these conditions   A)  t<sub>L</sub> =   t<sub>R</sub>. B)  t<sub>L</sub> = t<sub>R</sub>. C)  t<sub>L</sub> =   t<sub>R</sub>. D)  t<sub>L</sub> = 2t<sub>R</sub>. E)  t<sub>l</sub> = 4t<sub>R</sub>.


Definitions:

Register

A small, fast storage location within a computer's CPU where specific types of instructions are stored and processed.

Storage Classes

Specifies the visibility and lifetime of variables and/or functions within a C or C++ program.

Constants

Fixed values in code that, once defined, cannot be altered by the program during its execution.

Local Variables

Variables declared within a function or block, accessible only in their scope.

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