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What do you mean? can you explain further?In the same way that you can do a shear force diagram for lateral loads on a beam you can do a tension force diagram for axial loads on a shaft .
Basically plot a graph of axial tension against position along shaft . Have a try .
how to do it ? i know only the P3 .... which is 120kN , how to do for P1 and P2 ?If you do a force balance on the entire rod, what do you get for the reaction force on the left end?
You have 3 forces acting on the rod: 300 kN, 180 kN, and 120 kN. In order of the rod to be in static equilibrium, there must also be a force applied by the wall on the bar at location A. What does that force have to be?how to do it ? i know only the P3 .... which is 120kN , how to do for P1 and P2 ?
what i found is this ? how to find the force applied by the wall on the bar at location A. ??You have 3 forces acting on the rod: 300 kN, 180 kN, and 120 kN. In order of the rod to be in static equilibrium, there must also be a force applied by the wall on the bar at location A. What does that force have to be?
Forget about P1, P2, and P3 for now. Are you saying that you don't know how to do a 1 dimensional equilibrium force balance on a solid object?what i found is this ? how to find the force applied by the wall on the bar at location A. ??
btw , i am not sure which 1 is P3 and which one is P2
yesForget about P1, P2, and P3 for now. Are you saying that you don't know how to do a 1 dimensional equilibrium force balance on a solid object?