the first class levers have the fulcrum in the middle and the resistance and effort on the two sides second class levers have the resistance in the middle and the fulcrum and the effort on the two sides
In a first class lever the fulcrum is at the middle. load and effort are applied at two ends. eg scissors.
In second class lever fulcrum is at one end and effort is at other end. The load is at the middle. eg nutcracker.
A first class lever takes place when the fulcrum is between the force and load. This is possible by lifting the pole and balancing it with your hand. A second class lever takes place when the load is between the force and the fulcrum. This is possible by lifting one end of the pole while the other end is touching the ground.
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first class lever second class lever third class lever
Opening a tin of paint with a spoon is an example of a simple machine called a first class lever. There are three different types of levers, which are first class, second class, and third class levers.
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
the fulcrum
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
if the distance is 5
first class levers actually in front of the effort and resistance forces
Actually, the First Class lever is the only one that has.
First class levers change direction of force applied, like using a crow bar to open a door.In a first class lever, the fulcrum is between the force arm and the resistance arm. Seesaws, crowbars, and oars are first-class levers.
There are three types of levers namely first, second and third class. First class levers can change the direction of input force.
first class lever
yeah they are first class levers