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Type: Multiple-Choice
Category: Motion in Two- and Three-Dimensions
Level: Grade 8
Tags: rate of reaction
Author: Davidneg
Last Modified: 6 years ago

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Motion in Two- and Three-Dimensions Question

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Grade 8 Motion in Two- and Three-Dimensions

The speed of a reaction at one moment in time is called its                   .
  1. net rate
  2. average rate
  3. reverse reaction
  4. instantaneous rate