What is the E0cell of F2 | F- and Cu2+ | Cu

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Explain that newton first law, second law and third law of motion?