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What are the 3 ways machines can help do work?
1. they help move around objects faster 2. they allow us to use less force and energy 3. they help make work faster
Why do you use simple machines such as levers?
Because less force is required to accomplish the same amount of work.
How is machines related to work?
how is machines related to work
Do all simple machines either reduce the input force or increase the distance over which work is performed?
Simple machines will reduce the input force, but can allow you to travel farther distances. Your'e body is not putting in as much force, your body will allow you to do more work for a longer time....but yes,it decreases the input force.
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.
Can machines allow you to do less work over a longer distance?
yes
Why do machines the less force to do the same amount of work?
Because machines allow force to be applied over a greater distance.
Do machines give you less work?
No machines don't really give you less work you are still doing work by turning on the machine
Do we do less work if we use simple machines?
No.
What do machines allow you to do in an easier way?
It allows you to do work in an easier way
Why is a machines output work always less than its input work?
Because it is
What are the 3 ways machines can help do work?
1. they help move around objects faster 2. they allow us to use less force and energy 3. they help make work faster
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.
Can I download songs that will work in my karaoke machine?
Most modern karaoke machines will have a USB connection to allow songs downloading.
How do ATMs work?
Automatic teller machines are just that: machines that automatically act like a teller. They allow you to withdraw cash funds from bank accounts, or to check the balance on those accounts
Why do you use simple machines such as levers?
Because less force is required to accomplish the same amount of work.
How is machines related to work?
how is machines related to work
