The lever was likely invented by ancient civilizations for everyday tasks like lifting heavy objects or moving items. Archimedes is credited with further developing the concept of levers in ancient Greece. Today, levers are still used in various forms and applications to provide mechanical advantage in tasks.
wheel and axel. that's the answer for it on study island.
The components of a lever include a rigid bar, also known as the lever arm, a pivot point called the fulcrum, and the input and output forces. The input force is the force applied to the lever to produce motion, while the output force is the force generated at the opposite end of the lever.
A compound machine consisting of a lever and wedge would typically involve using the lever to apply force on the wedge. For example, using a lever to push down on a wedge to split wood. The lever amplifies the force applied to the wedge, making it easier to perform tasks that would be difficult with just the wedge alone.
A lever.
The simple machine you are referring to is a lever. A lever consists of a rigid arm (lever arm) that pivots around a fixed point called a fulcrum. Levers are used to amplify force or change the direction of a force.
lever
The executioner pulled the lever and made the man hang from the rope.
Revolvers are not lever action firearms. Sorry- can you rephrase your question? Lever action firearms are most often rifles, rarely shotguns. A very few lever action pistols were made, but not revolvers.
Archimedes made the lever sometime between 280bc to210bc.
The first 45 long colt lever rifle was made in 1985.
volcanic arms
I can't find any indication that they made a 30-06 lever action. I can't find any indication that they made a 30-06 lever action.
S&W never made a lever action rifle.
wedge and a lever and other stuff
The lever.
Marlin made a lever action .410 gauge shotgun from 1929-1932.These were made as a stockholders promotional firearm.The New model .410 was made from 2004-2005.
Baseball. Assuming a "louisville lever made of wood" refers to the famous wooden Louisville Slugger baseball bat.