1) Analyze the student data as if you were Ms. Olivera. One group clearly

won the challenge. What aspects of the winning design accounted for

the strength of Group #2's electromagnet?

A)

Using a 9-volt battery for more electrical energy.

Longer wire allows for more turns around the iron

core

More turns of wire around the core and the maximum

voltage

Using a double-nail core and more turns of wire

around that core.

Question

Physics

Belen Mcdonald

7 July, 19:53

1) Analyze the student data as if you were Ms. Olivera. One group clearly

won the challenge. What aspects of the winning design accounted for

the strength of Group #2's electromagnet?

A)

Using a 9-volt battery for more electrical energy.

Longer wire allows for more turns around the iron

core

More turns of wire around the core and the maximum

voltage

Using a double-nail core and more turns of wire

around that core.

+3

Answers (1)

Know the Answer?

Ben Nunez · Answer 1

I think the answer is C

Explanation:

When you look at the table, two designs used a 9-volt battery, but the second design lifted more wait because the amount of wire they had wrapped around the magnetic core was more.