The three equations for describing free-falling objects in gravitational fields are given below:
- h = ut + ¹/₂ g * t²
- v² = u² + 2 * g * h
- v = g * t
What is free fall?
Free fall refers to the motion of a body that is at a certain height above the surface of the earth and which is allowed to fall or move vertically downwards under the influence of gravity alone.
Gravity is the attractive force with which the earth attracts objects to its surface.
Objects that are attracted to the surface of the earth by gravity are given an acceleration g, known as acceleration due to gravity.
The value of the acceleration due to gravity, g = 9.8 m/s²
The equations for describing free-falling objects in gravitational fields are given below:
- h = ut + ¹/₂ g * t²
- v² = u² + 2 * g * h
- v = g * t
where;
h = height above ground
u is the initial velocity
v s final velocity
t is time
g is to acceleration due to gravity
Learn more about free fall at: https://brainly.com/question/12167131
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