screw, pulley, inclined plane, wedge, lever, gear, wheel and axial
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
a pully
A CATAPULT IS A LEVER!!!
6 simple machines.
well no there is not, simple machines are machines that are like that same machine ex. a roller coaster and a bath tub are simple machines
All machines are constructed from six simple machines
It makes the names easier to remember.
All you have to do is fine a simple task to do and find simple machines and connect them together to make it. All you have to do is fine a simple task to do and find simple machines and connect them together to make it.
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
Caste iron
oil
A bicycle consist of several simple machines, which makes it a complex machine.
Technically, no animal is a simple machine. Simple machines are the basic elements which comprise all other machines. Though some people compare animals to machines and comparisons between anatomy and simple machines might be possible, they are far from obvious.
All screws are used as simple machines.
energy to do work
all of them
a pully