Respuesta :

danyal0112

Answer:

14.4 km/h

Step-by-step explanation:

When finding km/h given m/s always multiply by 3.6

When finding m/s given km/h do the vice versa (divide by 3.6)

So.. 4km/h x 3.6 = 14.4 km/h

musiclover10045

1 hour = 3600 seconds.

4 meters per second x 3600 seconds per hour = 14,400 meters per hour.

Divide total meters by 1000 to get kilometers:

14,400 / 1000 = 14.4 kilometers per hour.

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