hselena201 hselena201

06-04-2018
Physics

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If q1 is 2μC, q2 is 5μC and r1 = 0.2m, then the force between the charges is

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sajal4607 sajal4607

06-04-2018

F= kq1q2/r²
F=9×10^9×2×10^-6×5×10^-6/(0.2)²
F=0.09/0.04
F=2.25N

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expanded form for 2.918