Two Objects, One of Mass M₁ = 2 Kg and the Second

question 60

Multiple Choice

Two objects, one of mass m₁ = 2 kg and the second of unknown mass, are connected by a compressed spring with negligible mass. The system is at rest on a frictionless table. Both objects are released simultaneously. m₁ is observed to recoil with velocity v₁ = 2 m/s , and m₂ shots forward with velocity v₂ = 4 m/s . What is the mass of m₂?

• A) 0.5 kg
• B) 1 kg
• C) 2 kg
• D) 4 kg
• E) cannot be determined

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Definitions:

Language Acquisition

The process by which humans learn to perceive, recognize, and understand language, including both spoken and written communication, from infancy through adulthood.

Bilingual Advantage

The cognitive, social, and psychological benefits gained from being fluent in two languages.

Inhibit Language

The suppression or reduction of language, often referring to an individual's reduced capacity or unwillingness to communicate verbally.

Geometric Mean

A measure of location that is calculated by finding the nth root of the product of n values.