Example:
Richard: "Can you please give me a fragmented sentence involving a lever?"
Paul: "Certainly: A lever is called."
A lever
the answer is lever. for a+ users
The answer is: a lever.A lever is a simple machine that has a stick that pivots at a point called a Fulcrum.There are 3 types of Lever:First class lever: A first class lever is when a fulcrum is in the middle of the input force and the load. An example is a seesaw in the playground. When you press down the side of seesaw,(input force) the other side goes up. (load, output force) In the middle, there is a fixed point.Second class lever: A second class lever is where you have the load in the middle of the Fulcrum and the input force. An example would be a wheelbarrow. The basket in the middle is the load( also called the output force) the wheel at the end is the Fulcrum, and the handle that you press up and down is the input force.Third class lever: A third class lever is a lever that has a input force in between the Fulcrum and the Load. An example is a Hammer. The sharp part is the load(output force) the part you grab and swing is the input force, and the other end of the hammer is the Fulcrum.
lever
spoon is an example of lever.
A lever
An example for a double lever is pliers
A pen is not typically considered an example of a lever. Levers are typically solid objects that pivot around a fixed point called a fulcrum. Pens don't operate in this manner for the purpose of writing.
it is called a force
2nd class lever
The fixed point of a lever is called the fulcrum. A lever is a beam connected by a hinge, or pivot, called a fulcrum. A lever is used to amplify the applied force.
Its called a fulcrum. Thank you.
the answer is lever. for a+ users
it is a 1st-class lever
first order lever second order lever third order 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.
A pencil sharpening blade is not an example of a lever. Levers typically consist of a rigid bar or rod capable of rotating around a fixed point called a fulcrum to lift or move objects. The pencil sharpening blade does not function in this way.