What is unit vector pointing in the direction of net force

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Reference no: EM13845247

Question: The position and magnitude of three point charges are specified as follows:

Charge

Amount

location(m)

q1

20mC

(0,0)

q2

-10mC

(-1,-5)

q3

40mC

(2,3)

a.) Sketch the situation

b.) What is the net force charge on q3?

c.) What is the unit vector pointing in the direction of the net force?

Reference no: EM13845247

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