A Car Moves 4 Times as Fast as Another Identical

question 152

Multiple Choice

A car moves 4 times as fast as another identical car.Compared with the slower car,the faster car has

• A)4 times the kinetic energy.
• B)8 times the kinetic energy.
• C)12 times the kinetic energy.
• D)16 times the kinetic energy.

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Definitions:

Unison

The act of doing something at the same time as someone else or the condition of being in full agreement.

Authorities

Persons or organizations that possess legal or societal power and control, often responsible for making decisions and enforcing rules.

Crowd Crystals

A metaphorical term describing the nucleus around which larger groups form, often based on shared interests or goals.

Queue

A line or sequence of people or vehicles awaiting their turn to access services or proceed.