To determine the type and amount of electric force between two objects with a charge of +1 C each placed 10 mm apart, we can analyze the data provided in the table:
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The two charged objects (+1 C each) will exert a repulsive force on each other because they both have the same type of charge (positive).
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The amount of electric force would likely decrease as the distance increases based on the given observations. The closest similar situation from the table is the case where the charges are both +1 C at a distance of 4 mm, which has a medium force. The distance of 10 mm is greater, which would result in a weaker force compared to the medium force observed at 4 mm.
Given this analysis, the correct response for the scenario of two +1 C charges at 10 mm apart is:
repulsive, weak