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What are the three basic concepts of a simple machines?
Trading force for distance, distance for force, and speed for force. NO NO NO pully's triggers and trampines
Machines may aid in making work easier over a longer distance?
True. Machines do aid in making work easier over a longer distance.
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.
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
Why are levers often included in the design of objects for people who can't use their hands easily?
Levers allow you to manipulate heavy things with less force, at the cost of more distance traveled.
Why do machines the less force to do the same amount of work?
Because machines allow force to be applied over a greater distance.
What are the three basic concepts of a simple machines?
Trading force for distance, distance for force, and speed for force. NO NO NO pully's triggers and trampines
What makes work easier by trading force for distance?
simple machines
Do machines increase distance over which force acts?
yes :D
Machines make work easier by reducing force and increasing what?
A machine makes work easier by reducing force and increasing distance.
How do machines increase output force?
by moving the object thru a smaller distance.
What machine increases distance and how is the force changed?
A number of machines are capable of doing this. One of them is the lever. Any machine that increases distance inevitably reduces force.
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
Where is the extra distance put when using a simple machines?
on my homework I put that it increases the force
Does machines multipy a force and distance at the same time?
No, if the force is increased, the distance must be decreased, and vice versa. Anything else would violate the Law of Conservation of Energy.
What mechanical device increases output distance of force?
simple machines ;) credit by Airborn1 XD
Machines may aid in making work easier over a longer distance?
True. Machines do aid in making work easier over a longer distance.
