Use the graph to find the average speed of the ball as it moves down the lane. Explain how you found this speed. Please help, thanks.

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

answer///terminator or twilight zone;