Atoms with a low ionization energy hold tight to their outer valence electrons.
A. True
B. False

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

answer( sicar );

the moving of the box is a result of centripetal force. think of that  as a car or a truck in this case creates a turn, the force of friction performing upon the turned wheels of the car runs centripetal force obligatory for circular motion for the things inside it.