Asked by Anonymous
PLEASE ANSWER MY 2 QUESTIONS IN SCIENCE THANKS
3.when a negatively charged object moves in the opposite direction of an electric force field,the potential energy of the object.
A.becomes zero(I PICK THIS)
B.increases
C.decreases
D.stays the same
4.the two south pole ends of two magnets are touching.Which of the following can be concluded?
A.no work was requried by an outside force.
B.the magnets are naturally attracted to each other.(I PICK THIS)
C.work was required by an outside force.
D.the potential energy of the magnets is low.
3.when a negatively charged object moves in the opposite direction of an electric force field,the potential energy of the object.
A.becomes zero(I PICK THIS)
B.increases
C.decreases
D.stays the same
4.the two south pole ends of two magnets are touching.Which of the following can be concluded?
A.no work was requried by an outside force.
B.the magnets are naturally attracted to each other.(I PICK THIS)
C.work was required by an outside force.
D.the potential energy of the magnets is low.
Answers
Answered by
DrBob222
#2. Don't the two ends repel each other since both are are the same? That means work must be performed in order to push them together.
I don't understand 3.
I don't understand 3.
Answered by
Rora
yo DrBob222, what about #1?
Answered by
Rora
oh, sorry I miss-read.
Answered by
Rora
DOES ANYONE KNOW #3!?!?!
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