Two aluminum soda cans are charged and repel each other, hanging motionless at an angle. Which of the forces on the left can has the greatest magnitude? T FE they are all the same impossible to tell mg Changed: Your submitted answer was incorrect. Your current answer has not been submitted.

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Answer:

the tension is the greatest force the system

Explanation:

For this exercise we use Newton's second law, in the equilibrium condition, this means that the acceleration is zero a = 0

             

X-axis (horizontal)

           FE - Tₓ = 0

          Fe = Tₓ

Y axis (vertical)

          [tex]T_{y}[/tex] - W = 0

          T_{y} = W

let's use trigonometry for the stress components

           sin θ = Tₓ / T

           Tₓ = T sin θ

           cos θ = T_{y} / T

           T_{y} = T cos θ

we substitute

           FE = T sin  θ  

           W = T cos  θ  

Since the sine and cosine function have values ​​between 0 and 1, the voltage must be greater than the electrical force and greater than the weight of the body.

Therefore the tension is the greatest force the system