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Homework Answers
Here, F1 = (20 i + 30 j) N
F2 = (14 i + 25 j) N
=> F3 = F1 + F2
= (20 i + 30 j) + (14 i + 25 j)
= ( 34 i + 55 j) N
=> magnitude of F3 = sqrt(342 + 552)
= 64.66 N
=> direction = tan-1(55/34)
= 58.27 degree
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question for someone else.
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question for someone else.
step by step please. box in answer.
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