Find the internal forces at point J which is located $0\mathrm{.}6$ ft from the roller, given a$=1\mathrm{.}3$ ft and b $=0\mathrm{.}5$ ft when the load P is $3\mathrm{.}5$ kips.

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Starting at the wall a horizontal member $\text{'}$a$\text{'}$ long then bent so the remaning length is $\text{'}$a$\text{'}$ high' extending an additional $\text{'}$b$\text{'}$ length. There is a roller on the end and point $\text{'}$J$\text{'}$ indicated on the member. The roller is on a flat horizontal surface. There is a downward force $,\text{'}$P$\text{'},$ applied at the bend.

Using the left potion of the member the internal loads at J are

Normal Force, F$\_$j $=$ kips $($Click to select$)$ compression$$ tension$$

Shear Force, V$\_$j $=$ kips $($Click to select$)$ right$$ left$$

Moment, M$\_$j $=$ kip ft $($Click to select$)$ clockwise$$ counterclockwise