Tower crane static problem

Enunciat problema

Enllaç a codi Mathjax d'equació de segon grau

The solution of the problem step by step is as follows

a)

\begin{align} -mgx_1+Mgx_2=0; &\cssId{Step1}{mgx_1=Mgx_2}\\[3px] &\cssId{Step2}{x_1= -\frac{mgx_2}{Mg}}\\[3px] &\cssId{Step3}{x_1= -\frac{mx_2}{M}}\\[3px] \end{align}
  1. In the first step we make the equation of the force breaking with mass and acceleration
  2. In the seconde step we make the equation of normal force and the gravity force
  3. In the third step we make the equation of accelation with Force breaking and mass

Please enter the following data to calculate the previous equation

Enter mass M

Enter mass m

Enter distance x 2




Equation 3 result is


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