The forces F₁, F2, F3, ..., Fn acting on an object are in

Last updated: 7/19/2022

The forces F₁, F2, F3, ..., Fn acting on an object are in equilibrium if the resultant force is the zero vector. F₁+F2 +F3+.+Fn = 0 The forces F₁ =7i-7j and F₂ = 6i+2j are acting on an object. a. Find the resultant force. b. What additional force is required for the given forces to be in equilibrium? a. The resultant force is (Simplify your answer. Type your answer in terms of i and j.) b. The additional force required for the given forces to be in equilibrium is (Simplify your answer. Type your answer in terms of i and j.)