An Object of Mass M Is Moving with Velocity V

question 36

Multiple Choice

An object of mass M is moving with velocity V . Three smaller objects each of mass m are initially at rest. After the collision the small masses have velocities given by v( + ) , v(2 - ) , and v(2 - 2 ) . If m = M/6 and v = V/3, then the final vector velocity of the mass M is

• A) 15V /18 + V /9
• B) 23V /18 + V /9
• C) 13V /6 + V /3
• D) 13V /18 + V /9
• E) 23V /18 + V /3

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Definitions:

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates.

Behavior

The actions or reactions of a person or animal in response to external or internal stimuli.

Ergonomics

The scientific discipline concerned with understanding human interactions and designing systems, products, and environments that enhance safety, comfort, and performance.

Psychology Department

An academic department in universities focused on the study of human behavior, thoughts, and emotions.