Chemistry

Chemistry, 21.11.2019 18:31, hellp138

This runner completed a 100 meter race with a time of 13.75 seconds. what was her average speed

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Name: rate of change practice worksheet below is the graph and table for 2 runners running the 400 meter hurdles race. wate: distance (meters) cime runner ruiner b 320 set 168 time (seconds) 1. which runner has a faster average speed for the first 9 seconds? 2. which runner has a faster average speed from 9 to 20 seconds? 3. which runner hos a faster average speed from 20 to 31 secondse 4. which runner has a faster average speed from 9 to 31 secondse 5. which runner wins the race? how do you know un foranch of the following graphs over the given inter

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Chemistry, 20.11.2019 16:31, jorden73

This runner completed a 100 meter race with a time of 13.75 seconds. what was her average speed

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