Respuesta :

Answer:

t = 1400 s

Explanation:

Given that,

Distance covered, d = 350 km = 350000 m

Speed of the object, v = 25 m/s

We need to find the time it takes to do that. Let the time is t. The formula for the speed of an object is given by :

v = d/t

i.e.

[tex]t=\dfrac{d}{v}[/tex]

Putting all the values,

[tex]t=\dfrac{350000}{25}\\\\=1400\ s[/tex]

So, the time taken by it is 1400 seconds.