What happened in my room
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Hah lol

Stays in yo room lma.o go off

Explanation:

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

it doesn't. it was imagined up in the middle ages.