Speed is defined as the rate of change of the distance or the height attained. As an object is undergoing free-fall motion. As it falls the object's speed will increase.
Speed is defined as the rate of change of the distance or the height attained. it is a time-based quantity. it is denoted by u for the initial speed while v for the final speed. its SI unit is m/sec.
Acceleration is linked with gravity because g is the gravitational acceleration. Acceleration is defined as the rate of change of velocity. As the velocity changes the acceleration occurs.
While the value of the gravitational acceleration is constant.Hence as an object is undergoing free-fall motion.As it falls the object's speed will increases.
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