In order to know how a force will affect an object, you must know the . inertia
weight
direction
gravity

=force × distance a. work b. velocity c. pressure d. momentum

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.