it is in the first class lever family.
A see-saw is a fulcrum type of lever.
A see-saw is a first class lever that can be found in playgrounds.
A playground teeter-totter (see-saw).
First Class LeverIt is a First class lever.
Funny you should ask... The commonly know "see-saw" is considered a first-class lever.
That would be a first class lever.
That would be a first class lever.
The three classes of levers are first-class lever (e.g., see-saw), second-class lever (e.g., wheelbarrow), and third-class lever (e.g., broom). These classes are based on the relative positions of the fulcrum, effort (input force), and load (output force) along the lever.
A class 1 lever does not multiply input force. In this type of lever, the fulcrum is positioned between the effort force and the load, resulting in no mechanical advantage gained. An example of a class 1 lever is a see-saw.
No, a lock and key is not a first-class lever. A first-class lever has the fulcrum situated between the effort force and the load, like a see-saw. In the case of a lock and key, it is typically a mechanism that involves rotation or sliding to secure or unlock something.
No, it's a lever.
lever.