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?