third class lever.
Load/Resistance is the ball
fulcrum = hip & knee
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.
No, a crowbar is not an example of a third-class lever; it is actually a first-class lever. In a first-class lever, the fulcrum is located between the effort and the load, allowing the user to lift a heavy object with less effort. In the case of a crowbar, the fulcrum is typically at one end, while the effort is applied on the opposite end to lift or pry something.
First class lever.
disadvantage of first class the fulcrum lies on more effort or more force.
first class lever
No, a screwdriver is an example of a first-class lever where the fulcrum is in the middle. In a third-class lever, the effort is between the fulcrum and the load.
First Class LeverIt is a First class lever.
No, a screwdriver is an example of a first-class lever, not a third-class lever. In a first-class lever, the fulcrum is located in between the effort force and the load. A third-class lever has the effort force placed between the fulcrum and the load.
YES !
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
A pair of scissors, or a crow bar.A first class lever is where the fulcrum is between the two forces. A very clear third example might be a seesaw.
2nd class lever
No, tipping your head back is an example of a third-class lever. In a third-class lever, the effort force is between the fulcrum (joint) and the load (head) being moved.
No. It's an example of a Second Class lever.
it is a 2nd class lever
3rd class lever
Yes, a hinge is an example of a first-class lever. In a first-class lever, the fulcrum is positioned between the effort (applied force) and the load (resistance), just like in a hinge where the pivot point acts as the fulcrum between the door (load) and the force applied to open or close it.