Three
You can use a doorstop as a simple machine to keep a door from shutting. Just place it on the floor behind the door to prevent it from closing fully.
a common machine is two simple machine use to overcome on simple task
Increase Work
A cork is not a simple machine. Simple machines are typically defined as basic mechanical devices that use energy to perform work, such as levers, pulleys, and inclined planes. A cork is a natural material used to seal bottles, with no mechanical components or moving parts to qualify it as a simple machine.
No, it is level to the ground, hence not an inclined plane. And mainly, it provides no mechanical advantage. To use Wikipedia's definition of a simple machine, a balance beam does not "chang[e] the direction or magnitude of a force" and is therefore not a simple machine.
a machine that is simple to use
We use simple machines
a lot of people use the simple machine .
a machine is use in building
simple machine is a machine that is simple to use. :/
for me, the spoon is a simple machine. because it is use to eat. a spoon is useful to eat.. only that if it is a compound machines it can use as many.. in compound machines it can be use as many things...
the purpose of having a simple machine is to make life easier
A ruler
no
they use the simple machine.
because they are very important to the world and we use them everyday such as a wheel and axle that are used on doorknobs.
A simple machine is a machine which does not use a motor and does not consist of more than one simple machine. There are six types of simple machines. Wheel and axle, pulley, inclined plane, lever, screw, and wedge. A complex machine uses a motor, and a compound is made up of one or more simple machines.