Tentamen (uitwerkingen)
Physics 111 Final exam study guide part 3 with 100% correct answers
- Vak
- Instelling
A 50-kg crate is pulled 40 m along a horizontal floor by a constant force exerted by a person. The applied force is 100 N, which acts at a 37 degree angle wrt the horizontal. The floor is rough and exerts a frictional force of 50 N. a. Determine the work done by each force acting on the crate. ...
[Meer zien]