[填空题]
The force on an object, acting along the x axis, varies/ n xgf;jne/hh41lv c, as shown in Fgibekauy5nw/34y 2e i iq+-n(ig. 6–37. Determine the work done by this force to move iauqikw-ye e+yn gi(4 5/3n2bthe object (a) from x=0 m to x = 10 m J
(b) from x = 0 m to x = 15 m J