first class lever
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class lever ~
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
first class levers actually in front of the effort and resistance forces
first class lever
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class lever ~
tooth brush is not a lever,because it has no fixed fulcrum from which one can separate the load arm and the effort arm.
level 3 no yes no yes no es no yes
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
It's a 2nd order lever. Water is pivot, boat is load, arm is effort.An oar is a lever
first class levers actually in front of the effort and resistance forces
no because to get a torque you must multiply lever arm by force. If lever is zero, then torque is zero
Yes!
I suppose it depends of the arm. my arm is longer than my brothers. That is kind of a silly question.
The end of a lever that carries the load is the output arm instead of the input arm which is the end of a lever that force is applied to move the load.