Determine Ap for a 02mlong horizontal stretch of smooth draw

Determine Ap for a 0.2-m-long horizontal stretch of smooth drawn tubing given p 1.23 kg/ms, u 179 x 10 N.sm2, D-o.oo5 m, v 40 m/s, and E oo015 mm. use a modified secant method to determine the friction factor. Note that smooth pipes with Re 10 a good initial guess can be obtained using the Blasius formula 316 Re 0.25 O 114017 Pa O 1401.97 Pa O 1033.55 Pa O 1394.66 Pa

answer 1401.97 Pa