Simple machines make work easier by converting one form of energy exertion to another, such as tugging instead a rope with twice as much string but twice the resistance as in a pulley system. Wedges work by pushing down to move objects aside, usually to allow the user to at the same time work with gravity (i.e. not when cutting down a tree with an axe), using more strength but less distance.
Each simple machine uses these conversions/compromises for user convenience, but in reality the total work is nearly constant but risen due to work wasted as friction (heat released to atmosphere).
Machines can make a work lot more easier because they never get tired of it nor they ask any thing in return.
there are also many advantages for machines, such as :
1.) faster than Humans.
2.) smarter
3.) Has large memory power.
and lot more ....
dik,
They make work easier or faster, but never both.
Simply put, a simple machine makes the work much easier. Simple machines reduce the amount of force needed to do the work. A pulley, for instance, is a great example of a simple machine.
it is called as simlple machines because it easy, simple,good handling, so it will do the work easier and complete the work easier...
Machines are designed to make work faster and easier. These machines do so by taking some of the manual work off of you.
They make work easier
You use simple machines to make work (moving things) easier.
dik,
They make work easier or faster, but never both.
They make work easier or faster, but never both.
Simply put, a simple machine makes the work much easier. Simple machines reduce the amount of force needed to do the work. A pulley, for instance, is a great example of a simple machine.
it is called as simlple machines because it easy, simple,good handling, so it will do the work easier and complete the work easier...
Simple machines such as levers and pulleys can make work easier for us.
Machines make work easier by: -Changing the amount of force you exert -Changing the distance in which you exert your force -Changing the direction in which you exert your force
they can be use to do works which cannot be done by hand.
Simple machines don't measure anything. All six simple machines, invented by Archimedes, are used to make physical work easier.
Machines are designed to make work faster and easier. These machines do so by taking some of the manual work off of you.