Two Particles Collide,one of Them Initially Being at Rest

question 51

Multiple Choice

Two particles collide,one of them initially being at rest.Is it possible for both particles to be at rest after the collision?

• A)If the collision is perfectly inelastic,then this happens.
• B)If the collision is elastic,then this happens.
• C)This can happen sometimes if the more massive particle was at rest.
• D)No.

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Definitions:

Labor

The physical and mental effort used in the production of goods and services, often considered a primary factor of production.

Machines

Tools or devices designed to perform specific tasks or functions, often powered by electricity or mechanical force.

Total Cost

The aggregate expenditure involved in producing a set quantity of goods or services, including both fixed and variable costs.

Short-Run

In economics, a period during which at least one factor of production is fixed and cannot be changed, influencing cost and production decisions.