Assess it! (complete this task last) A student made an electromagnet by wrapping copper wire around an iron nail. The student then connected each end of the electromagnet to the opposite terminals of a battery. The electromagnet will best function as a magnet as long as...? Electric current flows through the nail Electrical energy is transformed into potential energy Electric current flows through the wire 1. b. d. Electrical energy is induced within the wire
Assess it! (complete this task last) A student made an electromagnet by wrapping copper wire around an iron nail. The student then connected each end of the electromagnet to the opposite terminals of a battery. The electromagnet will best function as a magnet as long as...? Electric current flows through the nail Electrical energy is transformed into potential energy Electric current flows through the wire 1. b. d. Electrical energy is induced within the wire
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:2.
Name: Ashr
Assess it! (complete this task last)
A student made an electromagnet by wrapping copper wire around an iron nail. The student then connected each end
of the electromagnet to the opposite terminals of a battery.
The electromagnet will best function as a magnet as long as...?
Electric current flows through the nail
Electrical energy is transformed into potential energy
Electric current flows through the wire
1.
a.
b.
C.
d.
Electrical energy is induced within the wire
How could you modify this electromagnet so that it would be able to pick up the maximum amount of paper clips?
battery
aligator clips
OJIM
a.
Move the ire core back and forth through the solenoid
b.
Use a thicker wire
Reverse the connection to the battery
Increase the number of wire coils around the iron core
d.
If you switch the connections to the power sources, the electricity in the electromagnet will flow in the opposite
direction. What will happen to the magnetic field as a result?
3.
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