They increase the amount of work over a longer period of time.
it is called as simlple machines because it easy, simple,good handling, so it will do the work easier and complete the work easier...
You use simple machines to make work (moving things) easier.
They make work easier
Some common questions about simple machines include: How do simple machines make work easier? What are the different types of simple machines? How do simple machines affect force and distance in work? How can simple machines be combined to create complex machines?
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.
dik,
simple machines
They make work easier or faster, but never both.
They make work easier or faster, but never both.
Simple machines such as levers and pulleys can make work easier for us.
When two or more simple machines work together, they are called a compound machine. Compound machines are combinations of simple machines that work together to make tasks easier or more efficient. Examples include bicycles, wheelbarrows, and can openers.
Simple machines are devices that makes work easier- changing size, direction, speed of force