You remove the batteries from a working flashlight, turn both of them around as a pair, and reinsert them in the flashlight. they make good contact with the flashlight's terminals at both ends, so that there is no mechanical problem preventing the flashlight from working. if you now switch on the flashlight, it will

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.