Rajai A. answered • 11/17/19

physics teacher and tutor

This is not solution

You can start flowing these rules for any equilibrium problem

since the is stationary, the horizontal and the vertical components of the forces and the total torque are all equal zero.

∑ FH= 0

∑FV=0

∑ τ =0

use cos function for (H ) horizontal force component

use sin function for (v) vertical force component .

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phys.libretexts.org