Is it possible to analyze the motion of an object that has non-constant acceleration? It is not mathematically possible to analyze the motion of this object.
It is possible, but with formulas not yet derived by physicists.
It is possible as long as each distinct phase of motion is analyzed, regardless of the duration of time.
It is not possible, because the phases of motion require one formula per problem.

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

How many neutrons does plutonium -196 with an atomic number of 78.