The 136-kg spool has a radius of gyration about its mass center of kg = 300 mm. If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is...

Extracted text: The 136-kg spool has a radius of gyration about its mass center of kg = 300 mm. If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is u = 0.2, determine the angular acceleration of the spool, the acceleration of G and the tension in the cable. (Figure 1) Part A Determine the angular acceleration of the spool. Express your answer to three significant figures and include the appropriate units. HA a = Value Units Submit Request Answer Part B Figure < 1="" of="" 1="" determine="" the="" acceleration="" of="" g.="" express="" your="" answer="" to="" three="" significant="" figures="" and="" include="" the="" appropriate="" units.="" 0.4="" m="" в="" hà="" 0.6="" m="" value="" units="" ag="M" =="" 450="" n-m="" submit="" request="">