Respuesta :

We know, speed = distance / time
s = 1.5/7.5 = 0.2 Km/m

Now, distance = speed * time
Here, t = 1 min.
s = 0.2 Km/m

d = 1 * 0.2 = 0.2 Km

In short, Your Answer would be -2

Hope this helps!

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