There are 200 turns of wire around an electromagnet. The current flowing through the wire is 6 amp. You want to increase the strength of the magnet to 1.5 times its present strength. ---> What are two changes you can make to achieve your goal? *

Julia would be observing a. static electricity was caused by her sweater rubbing against her shirt and transferring electrons. she didn't touch anything metal, so that would cancel out b.she most likely didn't rub her sweater against her hair either, so that cancels out c.she also didn't scoot across the carpet while trying to take her sweater off, that cancels out d.so that leaves a.a. is correct.

Answerigneous bedrock of the oceanic crust;

Dformation of a precipitate