Dielectric breakdown in air occurs when the electric field is approximately 3 × 106 v/m.

With any turning vehicle, the rear wheels follow a shorter path than the front wheels. the longer the vehicle is, the greater the difference will be. truck drivers initially swing out before making a turn. what isn't shown in this illustration is as car straightens out, the front wheels must travel a greater distance and the tail end drags on the shortest path.

3. manufacturing institutions, because capitalists  are about making money. 

Answereyespot

Maybe because he failed the classes or is very accelerated.