The body starts to move with an acceleration of 0.5 m / s2. What speed will the body acquire in 0.5 min?

The speed that the body will acquire in 0.5 minutes is calculated by the formula:

V = V0 + at, where V0 is the initial velocity of the body (the body starts to move and V0 = 0 m / s), a is the acceleration of the body (by the condition a = 0.5 m / s2), t is the time of motion of the body (in condition t = 0.5 min = 30 s).

Let’s do the calculation:

V = 0 + 0.5 * 30 = 15 m / s.

Answer: For half a minute of its movement, the body will acquire a speed of 15 m / s.