A roller coaster track is 3000 meter long. It takes 100 second to travel once around the roller coaster. What is the average speed of the roller coaster? Remember:speed can be measured by dividing the distance by time Speed =distance /time

30meter per second

Explanation:

Given that

Distance = 3000 meters

Time = 100seconds

Speed = distance /time

Substituting the values

Speed = 3000/100

Speed = 30meter per second

The average speed needed to cover the travelling will be 30meter per second.

The average speed needed to cover the travelling will be 30meter per second.

Explanation:

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