Decide how the sketches below would be listed, if they were listed in order of decreasing force between the charges. That is, se
lect "1" beside the sketch with the strongest force between the charges, select "2" beside the sketch with the next strongest force between the charges, and so on.
1 answer:
Answer:
box 2=highest
box3= 2
box 1=3
box 4=lowest
Explanation:
Decide how the sketches below would be listed, if they were listed in order of decreasing force between the charges. That is, select "1" beside the sketch with the strongest force between the charges, select "2" beside the sketch with the next strongest force between the charges, and so on.
take note that like charges repel while unlike charges attract
from the law of electric attraction, we know that
f=kQq/r^2
force is directly proportional to the charges,
-3-1= has the highest force of repulsion
the first bos, the balls are -2-1=-3 they are repulsive
second box=-3-1=-4
third box=-3-1=-4
fourth=-1-1=-2
box 2=highest
box3= 2
box 1=3
box 4=lowest
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