The body falls from a certain height. What is the movement of the body in the absence of the force of air resistance?
September 26, 2021 | education
| If we do not take into account the force of air resistance Fresistance, then it turns out that the body falls only under the action of the force of gravity Fgravity. A constant acceleration g, equal to 9.8 m / s ^ 2, acts on the body and such a motion will be described by the formula:
S = g * t ^ 2/2.
Therefore, the correct answer is: in the absence of a force of air resistance, the body will move uniformly under the action of gravitational acceleration g, that is, the movement is uniformly accelerated.
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