9. Are Figure A and Figure B congruent? If so, describe a composition of rigid motions that
maps Figure A to Figure B. If not, explain.
Figure A
Figure 8

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.

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

force tends to be low and long diustance masses are high