1
answer
0
watching
324
views
23 Nov 2019
In which one of the following circumstances does the principleofconservation of mechanical energy apply, even thoughanonconservative force acts on the moving object?
The nonconservative force has a componentthatpoints in the same direction as the displacement oftheobject.
The nonconservative force has a componentthatpoints opposite to the displacement of the object.
The nonconservative force has a direction thatisopposite to the displacement of the object.
The nonconservative force points in thesamedirection as the displacement of the object.
The nonconservative force is perpendicular tothedisplacement of the object.
In which one of the following circumstances does the principleofconservation of mechanical energy apply, even thoughanonconservative force acts on the moving object?
| The nonconservative force has a componentthatpoints in the same direction as the displacement oftheobject. |
| The nonconservative force has a componentthatpoints opposite to the displacement of the object. |
| The nonconservative force has a direction thatisopposite to the displacement of the object. |
| The nonconservative force points in thesamedirection as the displacement of the object. |
| The nonconservative force is perpendicular tothedisplacement of the object. |
Jarrod RobelLv2
23 Aug 2019
