The resultant force is . The last force applied on an object the single force th

Question

The resultant force is . The last force applied on an object the single force that has the same effect as two or more forces acting together equal to either diagonal when using the parallelogram method to add vector always at the geometric center Four people are having a tug-of-war with a rope. Peter and Paula are on the left; and ken and kyla are on the right. Peter pulls the rope with a force of 195 lb, Paula with 165 lb, and kyla with 105 lb. With what force must ken pull the rope to produce equilibrium?

Explanation / Answer

19) b) The single force that has the same effect as two or more forces acting together

20) net force = 0

(195+165) - 105 = 255 lb

    d) 255 lb

21) torque = force * perpendicular distance = 56.2 * 1.50 = 84.3

   Answer a) 84.3 lb-ft

22) b. Tension

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