Question

Тело за 4 сек изменило свою скорость с 15м/с до 25м/с. Найдите ускорение тела.

Answer 1

A=(V-Vo)\t=25-15\4=10\4=2,5

Answer 2

Calculating Acceleration

To find the acceleration of the body, we can use the formula for acceleration:

Acceleration (a) = Change in velocity (Δv) / Time taken (Δt)

The change in velocity (Δv) is given as 25 m/s - 15 m/s = 10 m/s, and the time taken (Δt) is given as 4 seconds.

Using the formula, we can calculate the acceleration:

Acceleration (a) = Δv / Δt = 10 m/s / 4 s = 2.5 m/s^2.

Therefore, the acceleration of the body is 2.5 m/s^2.