A boat rests on a trailer with two wheels, where the boat, motor, and trailer have weights W = 575 lb. Wm= 125 lb, and Wt = 300 lb, respectively. The distance from the front of the boat to the hitch is d= 4 ft NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Wb 9 ft- W B-3--11ft- Determine the vertical reaction at point A and the reaction on each of the wheels. (Round the final answers to four decimal places.) The reaction at point A is lb 1- The reaction on each of the wheels is lb .