The pipe cutter is clamped around the pipe P. If the wheel at A exerts a normal force of FA = 89 N on the pipe, determine the normal forces of wheels B and C on the pipe. Also compute the pin reaction on the wheel at C' The three wheels each have a radius of 6 mm and the pipe has an outer radius of 11 mm. (Figure 1) Part A Determine the normal forces of wheels B and C on the pipe. Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 Α NB = NC = Value N Submit Previous Answers Request Answer ? × Incorrect; Try Again; 3 attempts remaining Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures. Part B Determine the the pin reaction on the wheel at C. Express your answer to three significant figures and include the appropriate units. με Fc= Value N 10 mm + B 10 mm Submit Previous Answers Request Answer ? × Incorrect; Try Again; 4 attempts remaining; no points deducted Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures