Homework Answers
here,
A = 2 m * ( sin(15) i + cos(15) j)
A = 0.52 m i + 1.93 m j
B = 4 m * (cos(15) i - sin(15) j)
B = 3.86 m i - 1.04 m j
D = 4 * A + B
D = 5.94 m i + 6.68 m j
the x-component of D is 5.94 m
the y-compoenet of D is 6.68 m
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