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Please solve all the parts, thank you so much!! Let the angle θ be the angle...

Please solve all the parts, thank you so much!!

Let the angle θ be the angle that the vector A⃗  makes with the +x-axis, measured counterclockwise from that axis. Find the angle θ for a vector that has the following components.

A.  Ax= 2.30 m , Ay= -3.20 m

B.  Ax= 3.70 m , Ay= 1.00 m

C.  Ax= -1.50 m , Ay= 4.30 m

D. Ax= -1.10 m , Ay= -2.70 m

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Homework Answers

Answer #1

a)

θ 9 - = tan-1 = tan 360-54.3 305.7

b)

tan 15.124 15.1° Ar 3.7

c)

4.3 -tan-1(2)-tan(쒀-180-70.77-1092r-in 1 (-- 180 - 70.77- 109.23°109.2° 1.5

d)

9-tan-1(2)-tan-㈜- 1 ( 2.7 1.1 180 67.83-247.830-247.80

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