On P-47b & P-47c Sample problem.
V(ab) = -V(ba) = 200 angle -30 degree
V(bc) = -V(cb) = 200 angle 90 degree
V(ca) = -V(ac) = 200 angle 210 degree
I used calculator to get the answer from V1, V2, V3 by convert -200 angle 150 degree to rectangler and then convert it back to polar to get 200 angle -30 degree (same with the other).
Is that the only way to find the correct angle? Does anyone has different method?
Thanks,
V(ab) = -V(ba) = 200 angle -30 degree
V(bc) = -V(cb) = 200 angle 90 degree
V(ca) = -V(ac) = 200 angle 210 degree
I used calculator to get the answer from V1, V2, V3 by convert -200 angle 150 degree to rectangler and then convert it back to polar to get 200 angle -30 degree (same with the other).
Is that the only way to find the correct angle? Does anyone has different method?
Thanks,