Respuesta :

mathmate
Work = force * distance
1800 ft-lb = force * 15 ft
force = 1800 ft-lb / 15 ft
= 1800/15 ft-lb/ft
= 120 lbs

Answer:

120 is the amount of force that was used.

Step-by-step explanation:

You have to divide 1,800 by 15.

hope this helps someone even though its late, keera