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1. change the size of the force (eg. lots of cranking of car jack to lift car small amount). 2. change the speed 3. change direction of force (simple pulley - force one way, resistance moves in other direction)
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoIt can make your life easier by being used to carry out tasks.
Wiki User
∙ 13y agoto change direction, change force, or change speed
Wiki User
∙ 11y agoYou're just asking us to do your homework I had the same question for my home work a few months ago let me guess you're in grade 5
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How do laboratory tools help improve the observations made by the scientist?
laboratory tools help to make easier the job of scientist and student on the experiment....
Why was the vacuum cleaner invented?
The vacuum cleaner was invented to make cleaning floors and carpets easier, and allow people to do the job themselves. It's a time saver.
Which is an example of a simple sentence?
Cora hoped that she would get the job at fisher
What is the purpose of a work order?
for money
What do you mean when you say that a certain machine is very efficient?
you mean that is works very fast and does the job you want it to do well and quickly to a high satisfaction.
How you can use a simple machine to make a job easier?
It can make your life easier by being used to carry out tasks.
How you use can a simple machine to make a job easier?
It can make your life easier by being used to carry out tasks.
What is the function of simple machine?
The purpose of a simple machine is to facilitate or make whatever job you are doing easier. For Ex. A stapler uses a lever. Which is easier forcing a staple with your fingers or just pushing a piece of plastic.
Is nut crakker is a simple machine?
i think that it very much depends on opinion , but basically it is. it has a hinge and makes a job easier so it is a machine , i guess.
What is the job of a machine?
A machine's job is to make man's work easy !!
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.
How do you get the fabric softener residue out of your washer?
A person can get the fabric softener residue out of their washer by running a hot wash cycle through the machine. A person may also use washing machine cleaner to make the job easier.
If I get landscaping certification will I make more money and is it easier to get a job?
It is easier to get a job if you can prove you know what you are doing. You can get more if you can get a job being more incharge.
Which scientists development will help make your job easier?
answer it
How is graphing a circle easier than ellipses?
Compasses make the job much easier!
Why simple machine important to us?
Because it makes our job much much more easyier
What is the difference between a tool and a machine?
Some tools are machines, such as the wedge, pulley, and flywheel. It may be that a tool makes a job easier and a machine is used to solve a problem, but even this seems like semantic wrangling. It might be that a machine is deliberately used for a job and a tool is a thing that is appropriated for a job. In this way, a human hand is a tool, but not a machine.
