A flight attendant pulls her 70.0 N flight bag a distance of 244 m along a level airport floor at a constant speed. The force she exerts is 36.0 N at...

A flight attendant pulls her 70.0 N flight bag a distance of 244 m along a level airport floor at a constant speed. The force she exerts is 36.0 N at an angle of 52.0° above the horizontalFind the work she does on the flight bag. 1 .J (b) Find the work done by the force of friction on the flight bag. 2 J (c) Find the coefficient of kinetic friction between the flight bag and the floor