Two Masses M and M (M > M) Are Hung

question 3

Multiple Choice

Two masses M and m (M > m) are hung over a disc (I_disc = M'R²) and are released so that they accelerate. If T₁ is the tension in the cord on the left and T₂ is the tension in the cord on the right, then

• A) T₁ = T₂
• B) T₂ > T₁
• C) T₂ < T₁
• D) T₂ = Mg
• E) T₂ = Mg/m

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Definitions:

Cognitive Development

The method individuals use to comprehend, process, and acquire knowledge about their environment through the combined effects of inherited traits and acquired experiences.

Neural Activation

The process by which neurons in the brain are stimulated to communicate via electrical and chemical signals.

Memory Consolidation

The process by which short-term memories are stabilized and stored as long-term memories.

REM Sleep

A stage of sleep characterized by rapid eye movement, during which dreaming often occurs.