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For the frame shown, Determine the
magnitude of the pin reaction at A given that
P = 30 KN; a = 1.4 m and b 4.2 m.
b
a
b
A
b
b
Select one:
O A. RA = 0.00i + 0.00j KN
O B. RA = -18.00i + 6.00j KN
OC. RA = 30.00i + 30.00j KN
OD. RA = 15.00i - 15.00j KN
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