How do we know if a molecule has a stronger intermolecular force.

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

where’s the list ? the question is incomplete

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide