A vacationer on a water bike will swim a distance of 15 m in 30 s. The speed of the water bike is …


L = 15 meters – the distance that a vacationer swims on a water bike for a period of time equal to t;

t = 30 seconds – time span.

It is required to determine u (meter per second) – the speed of the water bike.

To determine the speed of the bike, you need to use the following formula:

L = u * t, from here we find that:

u = L / t;

u = 15/30 = 0.5 meters per second (1.8 kilometers per hour).

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