How much work (in J) is done by the boy pulling his sister32m in a wagon as shown in the figure below?

A boy pulling a wagon with a child sitting in the cart along a horizontal surface. The boy is shown pulling the handle of the wagon at an angle of 30above the horizontal. Along the length of the handle, a diagonal arrow labeledFextends from the wagon to the boy. A horizontal arrow labeleddextends from the wagon to the boy.

Assume no friction acts on the wagon. (Assumed=32mandF=38N. Enter a number.)

W=