A seesaw is a lever balanced on a fulcrum.
Because when you trying to balanced you can not fall down or go up
Must balance the counter clockwise torque.
If the distance from the handle to the pivot (fulcrum) is n times the distance from the load to the pivot, then the force required to move the load will be the weight of the load divided by n,
A fulcrum is the turning point of a lever i.e. The hinge on a door. It is essential to know when learning about the law of the lever i.e. The distance from the fulcrum X force applied on the right hand side = The distance from the fulcrum X force applied on the left hand side. IF the lever is balanced. This can also be written as anticlockwise moments = clockwise moments.
A seesaw is a lever balanced on a fulcrum.
Because when you trying to balanced you can not fall down or go up
Must balance the counter clockwise torque.
Yes because the fulcrum is in the middle the effort is on one side and the load is on the other side
If the distance from the handle to the pivot (fulcrum) is n times the distance from the load to the pivot, then the force required to move the load will be the weight of the load divided by n,
A fulcrum is the turning point of a lever i.e. The hinge on a door. It is essential to know when learning about the law of the lever i.e. The distance from the fulcrum X force applied on the right hand side = The distance from the fulcrum X force applied on the left hand side. IF the lever is balanced. This can also be written as anticlockwise moments = clockwise moments.
You will have to open the casing to unlock the small lever on the cog wheel. Might have to be replaced. Its balanced that when there is a forward movement the system will lock up, and release when back to normal.
A foot lever is a lever that is operated with the foot.
The function of a lever is used to move or lift objects.
According to Archimedes, the principles of the lever include the Law of the Lever and the Principle of Virtual Work. The Law of the Lever states that the product of the weight being lifted and its distance from the fulcrum is equal to the product of the weight applied to the other end and its distance from the fulcrum. The Principle of Virtual Work states that if a lever is balanced and one side is moved along a circular arc, the distances of the weight and the weight applied to the other end from the fulcrum are inversely proportional to their magnitudes.
A fulcrum in a lever is very important because without a fulcrum a lever isn't a lever , and the fulcrum is the main part of a lever.
balanced force is when things are balanced.