Particles of charge + 75, + 48, and - 85μC are placed in a line. The center one is 0.35 m from each of the others. Calculate the net force on each charge due to the other two.

Question

Adrienne Gill

Physics

21 February, 05:10

Particles of charge + 75, + 48, and - 85μC are placed in a line. The center one is 0.35 m from each of the others. Calculate the net force on each charge due to the other two.

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Itzel · Answer 1

+X axis is passing through from + 75 to + 48. then to _83

Now force on + 75 due to + 48 is being repulsive, with the direction - X, So the X component of force is negative.

Force on + 75 due to - 85 is attractive, with the direction of + X.

∴ The X component of force is positive

K is always constant and positive.