lever
Put the same amount of weights at the same distance away from the pivot.
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
Lever is used for praying as in the case of crowbar or lifting.The distance from the operator's hands to the fulcrum is known as the lever arm.
lever
Put the same amount of weights at the same distance away from the pivot.
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
Lever is used for praying as in the case of crowbar or lifting.The distance from the operator's hands to the fulcrum is known as the lever arm.
No it is not.
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage
By comparing it to the weight of another mass.
no because to get a torque you must multiply lever arm by force. If lever is zero, then torque is zero
A lever in which the force arm is longer than the work-producing arm; thus the work produced is always greater than the energy used, with a resultant high efficiency.
Yes!
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.