The Rotating Systems Shown in the Figure Differ Only in That

question 1

Multiple Choice

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_L the time taken by the block on the left and t_R 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_L = t_R.
• B) t_L = t_R.
• C) t_L = t_R.
• D) t_L = 2t_R.
• E) t_l = 4t_R.

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Definitions:

Memory Loss

A condition characterized by a significant decrease in the ability to remember and recall information from the past.

Forebrain

The brain’s largest division and its most forward part.

Largest Division

The largest segment or section within a particular context or system, though without further specification, this can refer to numerous different things.

Brain

The brain is the organ located in the head of an organism that coordinates its behavior and mental processes, including thought, emotion, and memory.