Question: Consider the 8 0 0 - lb force F . a . Write an expression for the projection of F in the direction O A

Consider the 800-lb force F.
a. Write an expression for the projection of F in the direction OA. Use this expression to determine the value of the projection.
b. Write an expression for the projection of F in the direction OB. Use this expression to determine the value of the projection.
Consider the 8 0 0 - lb force F . a . Write an

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