Suppose you nedded to move an object. You might use tools to help you. Machines are tools that use enegry to do work. Simple Machines are machines with a few or no moving parts. Machines make work easier. You probably have used several of the six different kinds of simple machines.
Pretend you need to lift a heavy object like a big rock. You could use a lever to help you. A lever is a simple machine machine of a board that is used to move objects. A seesaw or teeter-totter is really a lever. The middle of the seesaw has something under it to hold it up. This is called the fulcrum. The lever moves back and forth on the fulcrum. On a seesaw, each person takes turns lifting the other person.
To lift a rock with a lever, you would need a board to be the lever and a fulcrum to hold it up. Another rock can be a fulcrum. The object being lifted is called the load. You move the load by pushing down on the end of the lever.
wedge is another simple machine kind of lever
wedge is another simple machine kind of lever
That isn't a simple machine, it is a complex machine, made up of other simple machines.
A wheel and axle is a special kind of lever, as it combines rotational motion (wheel) with linear motion (lever) to make work easier.
besides A LEVER WHAT other simple machine do you think a faucet handle could be
Mechanism is both like each other.
A clothesline is a simple machine that falls under the category of pulleys. Some other types of simple machines include wedges and levers.
Yes, a wedge is considered a simple machine, not a compound machine. It is a simple machine because it is a basic mechanical device that helps to make work easier by changing the direction or magnitude of a force.
No, a simple machine is a mechanical device that helps make work easier. A flat surface with one end higher than the other is not typically considered a simple machine, but rather a ramp or inclined plane.
It would be a ramp or wedge.
It is a wheel and axle.
A compound machine is a machine that consists of more than one simple machine. Some compound machines consist of just two simple machines. You can read below about two examples—the wheelbarrow and corkscrew. Other compound machines, such as bicycles, consist of many simple machines.