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# Speed

## Introduction to how far something travels in a given about of time and the SI unit of measurement.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## 속력

by Whakuk Lee //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed

by Binh Ngo //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed

by Robert Munsey //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed

by Jeremy Bovay //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed Section 2.3

by Jannine Tuttle //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed

by Christopher von Nagy //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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2

## Speed

by Michelle Gallivan //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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## Speed

by Susan Kretzler //basic
Definition of speed and its SI unit, instantaneous speed and how to calculate average speed and distance or time from speed.
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• Video

## Speed

by Hemang Mehta //basic
Covers speed, average speed, and their equations.
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• Flashcards

## Speed

by Ellaine Chou //basic
These flashcards are here to help you better understand middle school physical science.
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