A Force of 45 Pounds Is Exerted Along a Rope $30 ^ { \circ }$

Multiple Choice

A force of 45 pounds is exerted along a rope attached to a crate at an angle of $30 ^ { \circ }$ above the horizontal. The crate is moved 50 feet. How much work has been accomplished? Round answer to one decimal place.

A) $2,250.0$ foot-pounds
B) $2,598.1$ foot-pounds
C) $2,099.3$ foot-pounds
D) $2,348.7$ foot-pounds
E) $1,948.6$ foot-pounds