Acting

Two locomotives are used in a train set. One locomotive pulls the train and the other pushes it. The pulling locomotive exerts a force of 500 kN on the train, and the pushing locomotive exerts a force of 400 kN.
a) Draw a diagram of the described situation and graphically show the effect of the locomotive forces on the train.
(Choose a scale to represent the forces.)
b) What is the resultant of the acting forces?

Final Answer:

F =  900 kN

Step-by-step explanation:

F1=500 kN F2=400 kN  F=F1+F2=500+400=900 kN



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