Conceptual Dynamics - Independent Learning
«Previous
Next »
Conservative & Non-Conservative Forces
Mathematically and physically, why is friction a non-conservative force and gravity a conservative force?
Check all that apply.
The friction force changes direction.
The gravity force changes direction.
The friction force is always pointing down.
The gravity force is always pointing down.
The friction force dissipates energy in the form of heat.
The gravity force dissipates energy in the form of heat.
The friction force conserves energy.
The gravity force conserves energy.
«Previous
Next »
