Determine the force in member EF (in kN) of the loaded simple truss. F1 = 10.2 kN and F2 = 7.3 kN. Note: Please express a tensile force as positive, and a compressive force as negative.

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step-by-step explanation: a third of 24 is 8, 8 times 3 is 24 so 8 - 2 would be 6

the force on the thing and the distance the force moves the thing

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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