what is the acceleration of a body running at 50 m/s when it is initially at rest 25 seconds ago?

Answer:We can use the following equation of motion to solve this v = u + at Where: - v = final velocity (50 m/s)- u = initial velocity (0 m/s, since it was at rest)- a = acceleration (what we want to find)- t = time (25 s) Rearranging the equation to solve for acceleration (a): a = (v - u) / t Substituting the values: a = (50 m/s - 0 m/s) / 25 s a = 2 m/s² Therefore, the acceleration of the body is \{2 m/s²}

Answered by Valieriana | 2025-04-01