(Solved): The crane is supported by a pin at point A and a roller at point B. A winch at point C is used to ra ...

The crane is supported by a pin at point A and a roller at point B. A winch at point C is used to raise and lower loads. The pulleys all have 350 mm radius, and cable segment ED is horizontal. Take the value of P to be 8.5 kN. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.

Determine the support reactions if ? = 0°. (Round the final answers to four decimal places.) (Do not include a minus sign in your response.)

The horizontal component of the reaction at A is kN ?.

The vertical component of the reaction at A is kN ?.

The vertical component of the reaction at B is kN ?.