Question 2 of 10
Why does a magnet attract a steel nail?
A. The nail becomes a permanent magn...
Question 2 of 10
Why does a magnet attract a steel nail?
A. The nail becomes a permanent magnet when steel is in a
magnetic field.
B. The nail is a temporary magnet whether or not it is in a magnetic
field.
C. The iron in the steel it is attracted to anything else made of iron.
D. The iron in the steel becomes magnetized when the nail is in a
magnetic field.
Answers: 1
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
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If you let go of the notebook after lifting it, will it move? how?
Answers: 1
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