Answer : The force will be 4501.9
We can see that, two forces acting on the dummy in two different direction.
We know that, here two forces are given in perpendicular direction with each other.
We know the force is the vector addition law so, we will use the Pythagoras theorem for the resultant of the vectors
Now, the net force is
[tex]F_{net} = \sqrt{{F_{1}}^{2}+ {F_{2}}^{2}}[/tex]
Two forces is given,
[tex]F_{1} = 130.0 N[/tex]
[tex]F_{2} = 4500.0 N[/tex]
Now, the net force is
[tex]F_{net} = \sqrt{(130)^{2}+ (4500)^{2}}N[/tex]
[tex]F_{net} = \sqrt{20266900}N[/tex]
[tex]F_{net} = 4501.9 N[/tex]
Hence, the force will 4501.9 N
