A crate is pulled along a rough horizontal floor by a constant force of 250 N acting at an angle of 60∘ 60^\circ\,60∘ to the horizontal, as shown in the diagram.
The total work done by this force in moving the crate a horizontal distance s s\,s is 1.5 kJ.
What is the distance sss?
3.0 m3.0\text{ m}3.0 m
6.0 m6.0\text{ m}6.0 m
12 m12\text{ m}12 m
24 m24\text{ m}24 m