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23-12-2022
Physics

Answered

Draw a free-body diagram of the ladder when it is just lifted off the support bracket at B .Draw the vectors starting at the black dots. The location and orientation of the vectors will be graded. The length of the vectors will not be graded.The three choices for vectors are horizontal component of force, verticle component of force, and weight of the ladder. All or some of these may be used in the diagram. Please indicate the angle of vectors.

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