A 200-lb force is pulling on an object, as shown. The sign of the x and y components of the force are
Three boys each pull with a 20-N force on the same object. The resultant force will be
If vector S is subtracted from vector R, the vector T = R - S is
If vector R is subtracted from vector S, the vector T = S - R is
If vector S is added to the vector R, then the vector T = R + S is