The rocket leaves the start with an acceleration of 30 m / s. What speed will the rocket reach in 5 minutes of acceleration?

Let’s convert minutes to seconds:

5 minutes = 300 seconds.

The final speed at uniformly accelerated motion is sought by the formula:

v = v0 + at, where v0 is the initial speed, t is the travel time, a is the acceleration.

In this case, v0 = 0, since the rocket is just starting to take off. Hence, the formula will take the following form:

v = at.

Substitute the known values of a and t and find the final speed:

v = 30 * 300 = 900 m / s.

Answer: in 5 minutes the rocket will reach a speed of 900 m / s.