The initial and final velocities of the rectilinear rectilinear motion of the body are 5 and 1 m / s, respectively. Where was the acceleration of the body directed?
Based on the condition of the problem, it can be seen that the final speed is less than the initial one: 1 m / s <5 m / s. Considering that the movement is rectilinear, this means that the acceleration was negative, that is, directed in the direction opposite to the speed and direction of movement.
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