physics
posted by yanis .
charge q1=+4.00nc is located at x=0.200m, and q2 =+5.00nc is at x=0.300 m. what are the magnitude and directionof the net force exerted by these two charges ona negative point charge q3 = 0.600 nc placed at the origin ?
I think I need to find the F of q1q3 then find the F of q2q3
F1 of q1q3 is 5.394*10^6
F2 of q2q3 is 2.99*10^6
so, the total F = 5.39*10^6 + 2.99*10^6
total F = 2.40*10^6N
the answer is
the magnitude is 2.40*10^6N
the direction is x direction
Is it the right answer ? I need help
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