Why are alternative fuels called green energy?

A2 µc charge q1 and a 2 µc charge q2 are 0.3 m from the x-axis. a 4 µc charge q3 is 0.4 m from the y-axis. the distances d13 and d23 are 0.5 m. find the magnitude and direction of the resulting vector r. round your answer to the nearest tenth.

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Write down two additional questions about earth's magnetic field that will make your presentation more informative.