- #1
veevee
- 7
- 0
(x,y) axis in meters
q1=60microC (0,1)
q2=-34microC (2,0)
q3=13microC (2,2)
Fx3=? Fy3=?
i used superposition
F(net on 3)=F13+F23
broke it down into x and y components
Fx=(kq1q3/r13^2)(x/r13)
Fy=(kq1q3/r13^2)(y/r13) - (kq2q3/r23^2)
plugging in the numbers i got
Fx=1.3
Fy=-0.4
mastering physics says its wrong, and I can't seem to figure out where I went wrong...any suggestions?
q1=60microC (0,1)
q2=-34microC (2,0)
q3=13microC (2,2)
Fx3=? Fy3=?
i used superposition
F(net on 3)=F13+F23
broke it down into x and y components
Fx=(kq1q3/r13^2)(x/r13)
Fy=(kq1q3/r13^2)(y/r13) - (kq2q3/r23^2)
plugging in the numbers i got
Fx=1.3
Fy=-0.4
mastering physics says its wrong, and I can't seem to figure out where I went wrong...any suggestions?