I think I might be able to answer your question. Im going to say 7 examples of a lever. 1)Sciccors 2)Fork3)Hoe4)Crowbar5)Toilet flusher6)
Stapler and finally number 7 a sea saw. I hope this helped. :)
There are three types of lever, with examples as follows: A seesaw (teetertotter) is a Class 1 lever A wheel barrow is a Class 2 lever A pair of scissors is a Class 3 lever
The first kind of lever is a class 1 lever, where the fulcrum is located between the effort force and the load. Examples include a seesaw and scissors.
Scientific examples of work are- lifting a book, throwing a ball, and pulling a lever.
They are post examples of a fulcrum and lever
lever, inclined plane,
An example of a lever is a crow bar. The fulcrum would be where the bar touches the ground, that is what the bar is rotating around.
pulleys are one
Rotation of turbine blades, genrator, pully, wheels, lever.
a teeter-totter (see-saw) a light or elecrticity swtch
A claw hammer is a lever when using the claw to pull a nail. A crowbar or pry bar is also a lever. Automobile friction jacks are also levers. Your arm is a biological (biomechanical) lever.
In a second-class lever, the resistance is between the axis (fulcrum) and the effort. Examples include a wheelbarrow or a nutcracker.
A first-class lever is a simple machine where the fulcrum is positioned between the effort force and the load. This lever system allows for changes in the direction and magnitude of the force applied. Examples include a seesaw or a crowbar.