Plz help it would be good

There are weak or strong attractive forces between atoms of liquids with a high viscosity

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9