Answer:
v = 800 m/s
Explanation:
Given that,
Distance, d = 2400 m
Time, t = 3 s
We need to find the velocity of a rocket. Distance covered per unit time equals velocity. So,
[tex]v=\dfrac{d}{t}\\\\v=\dfrac{2400\ m}{3\ s}\\\\v=800\ m/s[/tex]
So, the velocity of the truck is 800 m/s.