What energy transformations occur when the ball rises and falls?

When the ball moves upward, at the moment of throwing the ball has only kinetic energy Ek = m * V ^ 2/2. Where m is the mass of the ball, V is its velocity at the moment of throwing.
With the rise, the kinetic energy Ek begins to transform into potential energy En = m * g * h. Where m is the mass of the ball, g is the acceleration of gravity, h is the height of the ball above the ground.
At the maximum rise, all kinetic energy is converted into potential energy, and the body has only potential energy.
When moving down, the potential energy begins to transform into kinetic, the height of the body decreases, and the speed of movement increases.
At the moment of falling, the body has only kinetic energy.
On impact, part of the mechanical energy is converted into internal energy, the ball heats up. At the next ascent, the ball will already rise to a lower height, because part of the mechanical energy has passed into the internal one.



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