Physics, 13.11.2019 22:31 xyzendre

Sully uses a battery and a coil of wire to create an electromagnet. using the same materials, if he wants to increase the strength of his electromagnet, he must number of loops in the coil of wire along its length. if he uses an additional battery, the strength of his electromagnet will

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Sully uses a battery and a coil of wire to create an electromagnet. using the same materials, if he...