Two Identical 5000-Kg Bulldozers Roll Toward Each Other on a Level

question 128

Multiple Choice

Two identical 5000-kg bulldozers roll toward each other on a level road without friction (one at 1 m/s, the other at 2 m/s) Just before they collide, one has a kinetic energy of 2500 J and the other
10,000 J. t this instant their total kinetic energy is

• A) 7500 J.
• B) 10,000 J.
• C) 12,500 J.
• D) 1250 J.
• E) 2500 J.

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Definitions:

Communication Openness

The degree to which communication in an organization is freely and effectively exchanged across different levels, encouraging transparency and collaboration.

Interpersonal Communication

The exchange of information, feelings, and meanings between two or more people through verbal and non-verbal methods.

Merit Raise

A salary increase awarded to an employee based on their job performance, recognizing the individual's contributions and achievements.

Cost of Living Adjustment

A change in salaries or benefits to match changes in the consumer price index, ensuring purchasing power is maintained despite inflation.