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Elina [12.6K]
2 years ago
11

An object starts at rest. Its acceleration over 30 seconds is shown in the graph below:

Physics
1 answer:
trapecia [35]2 years ago
6 0

Answer:6m/s

Explanation:as you can see before twenty seconds there was no change in speed,but between twenty to thirty seconds,the speed changed from 0m/s to 6m/s,so change in speed is 6m/s.

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