A woman holds a 1.60-m-long uniform 9.5-kg pole as Part A shown in (Figure 1). Determine the force she must exert on the pole at A Figure 1 of 1 Express your answer to two significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward. FA Value Units Submit Request Answer B 32 cm-Part B Determine the force she must exert on the pole at B Express your answer to two significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward. HA ? FB = Value UnitsPart C To what position (B') should she move her left hand so that neither hand has to exert a force greater than 140 N ? Express your answer to two significant figures and include the appropriate units. HA ? AB' = Value UnitsPart D To what position (B") should she move her left hand so that neither hand has to exert a force greater than 85 N ? Express your answer to two significant figures and include the appropriate units. HA ? AB" = Value Units