Use the right hand rules to show that the force between the two loops in above is attractive if the currents are in the same direction and repulsive if they are in opposite directions. is this consistent with like poles of the loops repelling and unlike poles of the loops attracting? draw sketches to justify your answers.

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?