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explain the term free fall and state the corresponding kinematical equations of motion in the usual notation |
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Answer» ong>Answer: Free-falling OBJECT is an object that is falling under the sole influence of gravity. That is to say that any object that is moving and being ACTED upon only be the force of gravity is said to be "in a state of free fall." Such an object will experience a downward acceleration of 9.8 m/s/s. Whether the object is falling downward or rising upward towards its peak, if it is under the sole influence of gravity, then its acceleration value is 9.8 m/s/s. Like any moving object, the motion of an object in free fall can be DESCRIBED by four kinematic equations. The kinematic equations that describe any object's motion are: The symbols in the above equation have a specific meaning: the SYMBOL d stands for the displacement; the symbol t stands for the time; the symbol a stands for the acceleration of the object; the symbol vi stands for the initial velocity value; and the symbol vf stands for the final velocity. Explanation: HOPE IT IS HELPFUL PLEASE MARK ME AS BRAINLIEST FOLLOW ME |
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