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What are the names of the machines that can increase or multiply work?
Wiki User
∙ 13y ago
No machine can increase or multiply work. The work that comes out of a machine
is theoretically the same as what goes in, but in the real world, what comes out
is always a little less than what went in.
Work is (force) multiplied by (distance). A machine can multiply or increase the
force or the distance, but whichever one it multiplies, it divides the other one
by the same amount. So the product of (force) times (distance) doesn't change.
Wiki User
∙ 13y ago
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Which simple machine multiply the distance?
Simple machines don't measure anything. All six simple machines, invented by Archimedes, are used to make physical work easier.
A machine is used to multiply?
Machines multiply themselves, creating a machine army to take over the world.
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.
If the machine cannot multiply the amount of work what is the advantage of using a machine?
A machine decreases the amount of force needed to work, as it distributes the force throughout a larger distance.
How do gears make work easier?
Gears help to increase the amount of force needed to perform an action. The right type of gears that connect can help to lift heavy objects without the feel of putting in a great deal of work.
Do machines increase or decrease work?
they increase productivity but decrease jobs
How can simple machines work easier?
They increase the amount of work over a longer period of time.
Which simple machine multiply the distance?
Simple machines don't measure anything. All six simple machines, invented by Archimedes, are used to make physical work easier.
Why are simple machine very useful in doing work?
Simple machines are very useful in doing work as they speed up and increase production.
How would you work out in percentages the increase from 127375 to 132885?
It's a 4.3% increase. Subtract 127375 from 132885 & divide that number by 127375. Then multiply by 100.
How is machines related to work?
how is machines related to work
Is a machines output work the number times the machines multiples the input work?
Nothing can multiply the input work. The best that any ideal, perfect gizmo can dois to put out exactly the same amount of work as you put into it, but there's noreal gizmo that even does that. Every real gizmo in the world puts out less workthan you put into it.
How do you work out 30 increased by 6 percent?
To increase by 6% means to increase by 6/100. That is, you have to multiply the number - in this case 30 - by 1.06 (which is 1 + 6/100).
How is inflation percentage determined and how it is related to petroleum price?
As with any percentage increase, you work out the actual increase in the quantity, multiply by 100, and divide by the value of the quantity before the increase. Thus if the price of crude oil goes from $120 to $130, the increase is $10, multiply by 100 gives 1000, divide by 120 gives 8.33 percent
A machine is used to multiply?
Machines multiply themselves, creating a machine army to take over the world.
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.
How does the velocity of simple machines work for machines?
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