A constant force $(vec(F))$ of $25$ N is applied as shown to a block which undergoes a displacement $(vec(S))$ of $7\mathrm{.}5$ m to the right along a frictionless surface while the force acts. What is the work done by the force?

Hint: See formula sheet

A$)$ zero joules

B$)+94$ J

C$)-94$ J

D$)+160$ J

E$)-160$ J