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Explain how machines make work easier if they do not decrease the amount of work you need to do?
Wiki User
∙ 10y ago
A machine makes work easier by changing the amount of force you exert, the distance over which you exert your force, or the direction in which you exert your force.
Wiki User
∙ 10y ago
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Explain how machines can make work easier without violating the law of conservation of energy?
A simple machine will increase the total time effort must be exerted and decrease the amount of effort required in any given second. The law of conservation of energy still holds because it still take the same amount of energy to get the job done.
If machines make work easier explain Why most machines actually increase the amount of work you do in accomplishing a task?
No machine is 100% efficient. The amount of work you get out of the machine is always something less than the amount of work you put into it. So you have to put in more work than the job actually requires. It's the price you pay for making the job 'easier' by using the machine to do it.
Does simple machines make work easier or harder?
Simple machines usually decrease the amount of force needed and therefore making work easier. In some cases speed is traded like a baseball bat. It is called a third class lever. A simple pulley doesn't change the force but does change the direction.
Why where machines inventend?
To lessen the amount of labor, and make work easier in the world. :)
How can simple machines work easier?
They increase the amount of work over a longer period of time.
3 ways simple machines make work easier?
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
How does a pulley decrease work?
No, a pulley redistributes the work making it easier but at the end of the pull it will be the same amount of work.
Describe how simple machines make work easier?
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.
Does using machines reduce the total amount of work required to move an object or make it easier?
Yes. Use simple and compound machines always get things done faster and better.
Why were machines invented?
Machines were invented to make work easier.
How are machines designed to make 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.
Describe three different ways that using a machine makes doing work easier?
machines make work easier by cahnging the amount of force exerted, and changing the distance and derection of the force
