Find the magnitude of the resultant force and the angle it makes with the positive x-axis.
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Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (Let a = 28 lb and b = 12 lb. Round your answers to one decimal place.)
a = 45 degree positive on x & y axis.
b = 30 degree below x-axis. I guess negative on y & x.