Question

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.

Answer 1

3. B
4. C

Answer 2

Anonymous is wrong on NO. 3, the real answer is C for number 3, so Number 3 and 4 are both C