The bushings and/or the brushes are worn on it.
dying battery, bad ground, starter brushes. take your pick
It turns into a solid because of the loss of kinetic energy. The particles of the substance slow way down and barely move, other than vibrating in place.
Check your belts they might be too short or your blades are stuck in gear or your starter might be faulty.
replace the starter
Yes
Weak battery, starter solenoid, or starter.
Eventually slow running turns into walking. All animals can do that.
Usually when hot? Could be a starter going bad
When heat is removed from a liquid and it cools, the molecules in the liquid lose energy and slow down. Eventually, the liquid will reach its freezing point and transform into a solid through the process of crystallization.
Take him slow and really concentrate on his turns. Don't worry about speed,
Yes, a bad starter can cause a slow engine startup. When the starter motor is failing, it may not generate enough power to turn the engine over quickly, leading to sluggish cranking. Additionally, issues such as worn-out brushes or a weak battery can exacerbate the problem, resulting in delayed engine ignition. If you experience slow starts, it's essential to have the starter and related components checked.
A slow crank or excessive power draw. Make sure that your battery is in good condition before condemning your starter.