- #1
xuhhad
- 10
- 0
"A 50 kg crate is being dragged across a floor by a force of 225 N at an angle of 40° from the horizontal. The crate is dragged a distance of 5.0 m and the frictional force is 60 N."
Now from that information i am supposed to find the work done by the applied force on the object.
This is what i have so far. Since W= (F cos θ)Δd, i did W= (225 N cos 40°)5.0 m ≈ 862 N.m
Am i correct
PS this is my first time on physics forum. :)
Now from that information i am supposed to find the work done by the applied force on the object.
This is what i have so far. Since W= (F cos θ)Δd, i did W= (225 N cos 40°)5.0 m ≈ 862 N.m
Am i correct
PS this is my first time on physics forum. :)