How do you answer a projectile motion question?

One of my problems is "what is the projectile motion of dropping a helium balloon?". I do not have any numbers given. How do I answer this?How do you answer a projectile motion question?you answer it by providing the correct answer.



In this case, the balloon will go up or down depending on its weight. If there is wind it will go with the wind.





edit: you can answer it by telling the teacher that this is the dumbest question you ever saw and it is unanswerable.



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