click below
click below
Normal Size Small Size show me how
C. 6 levers and biom
| Question | Answer |
|---|---|
| A lever system in which the muscle force and resistance force are applied on the same side of the fulcrum with the muscle force acting through a longer moment arm is called a _____ class lever | Second |
| A lever system in which the muscle force and resistance force act on opposite sides of the fulcrum is called a ____ class lever | First |
| A lever system in which the muscle force and resistance force are applied on the same side of the fulcrum the muscle force acting through the shorter moment arm is call _____ class lever | Third |
| If the base of the support is decreased then the staability will___ | Decrease |
| If the center of gravity is lowered then the stability will ____ | Increases |
| If the center of gravity is moved toward the outer limit of the base of support then the stability will_____ | Decrease |