Pls help Rank the electric potential energies in order, from most positive (largest or rank 1) to most negative (smallest or rank 6) the six electric dipoles shown (a through f). If two or more dipoles have equal potential energy then you can select equal number rank for those (this means you may not use all of the available ranks).

How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c? the answer is expressed to the nearest whole number.

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?