1. Lever
2. Fulcrum
fulcrum
effort
resistance i think.....
The principal axis of a hyperbola is the straight line joining its two foci.
The boiler itself consists of two principal parts: the furnace, which provides heat, usually by burning fuel, and the boiler proper, in which water is converted to steam by the heat piped in from the furnace.
it is when you divide a line into two equal parts.
A bisection is a division or the process of division into two parts, especially two equal parts.
isometric drawing
two parts of a sentence are: 1. subject and 2. predicate
There are three different Classes of levers. Class One Levers have a fulcrum in the middle. Class Two Levers have a resistance in the middle. Class Three Levers have effort in the middle.
The principle parts are the infinitive, which is usually the same as the plural present; simple past; and past participle. "Compete" itself is the infinitive, and other two principal parts are both "competed".
there is 148 levers in the human body
there can be two ways to cut a convex lens into two equal parts-- one, along the principal axis and another, perpendicular to the principal axis. If the lens is cut along the principal axis, then there will bo NO change in the focal length of the lens. But, if it is cut perpendicular to the principal axis, then the focal length will be twice the original one.
scissors have two connected levers that can be used to cut paper or cloth.
two
levers work by having a effort that lifts a load, and a fulcrum balances the two
It depends on the language. Most modern European languages have two priciple parts; some languages, such as Classical Greek have six.
Those two levers are to release your seat belt if you are involved in an accident.
There are 4 levers that control the flow of water, and two wooden troughs. Climb up the right side, cross to the left, and begin throwing the levers. As you go, the water will flow further into the channel. Click the two wooden troughs to lower them. When you have thrown all 4 levers and dropped the two troughs, the water will reach the flower in the Sphinx's garden.
the arm and your wrist are two good examples of third class levers in your body