Solve the problem.
-Two forces, $\mathrm { F } _ { 1 }$ of magnitude 60 newtons $( \mathrm { N } )$ and $\mathrm { F } _ { 2 }$ of magnitude 70 newtons, act on an object at angles of $40 ^ { \circ }$ and $130 ^ { \circ }$ (respectively) with the positive $x$-axis. Find the direction and magnitude of the resultant force; that is, find $\mathbf { F } _ { \mathbf { 1 } } + \mathbf { F } _ { \mathbf { 2 } }$. Round the direction and magnitude to two decimal places.

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The Answer of Solve the problem.
-Two forces, $\mathrm { F } _ { 1 }$ of magnitude 60 newtons $( \mathrm { N } )$ and $\mathrm { F } _ { 2 }$ of magnitude 70 newtons, act on an object at angles of $40 ^ { \circ }$ and $130 ^ { \circ }$ (respectively) with the positive $x$-axis. Find the direction and magnitude of the resultant force; that is, find $\mathbf { F } _ { \mathbf { 1 } } + \mathbf { F } _ { \mathbf { 2 } }$. Round the direction and magnitude to two decimal places.

Solve the Problem F1\mathrm { F } _ { 1 }F1​

Solve the Problem $\mathrm { F } _ { 1 }$