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Matty jogs 9 km/hr. Identify the correct conversion factor setup required to compute Matty's speed in m/s.

O

9km

1hr

1000m

9km

Xomin

1hr1min

60s

60

9km

1hr

1000m

9km

1hr

60min

60s

1min

1000m

9km

1hr

1min

60min

60s

Respuesta :

Answer:

2.5 m/s

Step-by-step explanation:

Matty's speed = 9 km/hr

We need to convert 9 km/hr to m/s

We know that,

1 km = 1000 m

1 hour = 3600 seconds

[tex]v=9\times \dfrac{1000\ m}{3600\ s}\\\\=2.5\ m/s[/tex]

So, Matty jogs with the speed of 2.5 m/s.