Average Speed Calculation in Swimming Activity

What is the average speed of Sarah when she swims 20 meters in 40 seconds?

Calculating Sarah's Average Speed:

Speed is calculated by dividing the distance traveled by the time taken. In this case, Sarah swam a distance of 20 meters in 40 seconds. To find her average speed, we use the formula:

Speed = Distance / Time

Therefore, Sarah's average speed is:

Speed = 20 meters / 40 seconds = 0.5 meters per second

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