It makes it easier for the effort force [such as your hand] to lift the resistance force [such as a heavy object].
it is a 2nd class lever
3rd class lever
A crane is a first class lever when it is winching in or out the rope attached to a load. The crane becomes 3rd class lever when it's boom is luffing, i.e. it is being lowererd or raised.
1st class lever3rd class lever
First Class LeverIt is a First class lever.
is a crowbar first class lever
first class lever second class lever third class lever
no,its second class lever for sure....
First class lever
it is in the first class lever family.
Your arm can be considered a first class lever.
A door typically functions as a first-class lever, with the hinges acting as the fulcrum, the door handle as the effort, and the door itself as the load.