Determine the scalar components Ra and Rb of the force R along the nonrectangular axes a and b. Also determine the orthogonal projection Pa of R onto axi

Hello your question is incomplete attached below is the complete question

Ra = 1132 N

Rb = 522.6 N

Pa = 679.7 N

Explanation:

To determine the scalar components Ra

therefore : Ra = = 1132 N

To determine the scalar component Rb

therefore : Rb =  = 522.6 N

To determine the orthogonal projection Pa of R onto

Pa = 750 cos = 679.7 N

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cant without the picture! ?