PROBLEM $1$

The pipe $AB$ is supported by two cables $(BC$ and $BD)$ and a ball and socket joint at $\text{'}A\text{'}$ and

supports a $1000N$ load applied parallel to the vertical axis $($Y$-$axis$).$ Determine the following;

The forces in cables BC and BD and state whether the members are in tension or compression.

The reactions at the ball and socket joint $\text{'}A\text{'}$