Determine the time of movement of the boat if its speed is 72 km / h and the distance traveled is 10 km.

Task data: V (speed of a given boat) = 72 km / h (in SI V = 20 m / s); S (the path traveled by the boat) = 10 km (in SI S = 10 * 10 ^ 3 m).

To determine the time of movement of the boat in question, we use the formula: t = S / V.

Let’s perform the calculation: t = 10 * 10 ^ 3/20 = 500 s (8 min 20 s).

Answer: To travel a path of 10 km, the boat in question will need 8 minutes and 20 seconds.

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