Malik built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was
able to lift a paper clip from 3 centimeters away. Select all the ways Malik can improve the strength of his
electromagnet

He can use a longer piece of wire that wraps more times around the bolt.

He can reverse the orientation of the battery.

He can replace the 1.5-volt battery with a battery of higher voltage.

He can replace the iron rod with a wooden rod

He can add a switch between the battery and the iron bolt.

(select all that apply)

All the ways Malik can improve the strength of his electromagnet are -

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current that consists of wire wound into a coil.

To increase an electromagnet strength following things can be done:

Thus,

All the ways Malik can improve the strength of his electromagnet are -

Learn more about:

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I believe it would be these:

He can replace the 1.5-volt battery with a battery of higher voltage.

He can use a longer piece of wire that wraps more times around the bolt.

I'm not sure the others would work

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

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