The helicopter View in the figure below shows two people pulling on a stubborn mule. (Take :1 = 129 N and 32 = 64.0 N.) 75.0\" 60. (a) Find the single force that is equivalent to the two forces shown. magnitude N x diI'ECtiOI'I Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four- digit accuracy to minimize rounduf'f error.\" counterclockwise from the +xaxis