What Never Changes When Two or More Objects Collide Is

question 47

Multiple Choice

What never changes when two or more objects collide is

• A) the momentum of each object.
• B) the kinetic energy of each object.
• C) the total momentum of all the objects.
• D) the total kinetic energy of all the objects.

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Definitions:

Phobia

An intense, irrational fear of specific objects, activities, or situations that leads to avoidance behavior.

Developing Countries

Nations with a lower level of industrial base, lower Human Development Index (HDI) than developed countries, and often face economic challenges.

Depression

A common and serious mood disorder that affects how you feel, think, and handle daily activities.

Obsessive-Compulsive Disorder

A mental disorder characterized by obsessions (intrusive thoughts) and compulsions (repeated behaviors) that aims to relieve anxiety.