In Any and All Collisions of Short Duration and for Which

question 58

Multiple Choice

In any and all collisions of short duration and for which it is true that no external forces act on the collision participants,

• A)kinetic energy is conserved.
• B)both momentum and kinetic energy are conserved.
• C)neither momentum nor kinetic energy is conserved.
• D)the relative velocities before and after impact are equal and oppositely directed.
• E)momentum is conserved.

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Definitions:

Stigma Consciousness

The awareness and concern over being stereotyped or judged by others based on a particular trait or characteristic.

Stereotype

A common, yet simplified and rigid perception or representation of a specific kind of individual or object.

Performance

The action or process of carrying out or accomplishing an action, task, or function.

Fact

A statement that can be proven true or false based on evidence or reality.