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How can a simple machine change the force needed to perform work?
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Which type of machine change the direction or amount of force needed to do work?
Simple
How many simple machines are needed to make a compounnd machine?
how many simple machine are needed to make a compound machine
When a simple machine is used to perform a task what factors may be affected?
the amount of force needed to perform the task the distance over which the force is applied the direction in which the force is applied
When a simple machine is used to perform a task factors may be affected?
the amount of force needed to perform the task the distance over which the force is applied the direction in which the force is applied
Which type of machine machine changes the direction or amount of force needed to do work?
Simple
How many simple machines are needed to make a compound machine?
6 simple machines.
What is the simple machine a pulley?
A pulley is a simple machine that consists of a wheel with a groove and a rope or cable that runs through the groove. It is used to change the direction or magnitude of the force applied to lift or move objects. By reducing the amount of force needed to move the object, pulleys make it easier to perform tasks.
What simple machine does not change the direction of force?
yes
What kind of simple machine is a straw?
A straw is not a simple machine. Simple machines are mechanical devices that change the direction of a force. A straw does not redirect the direction of the force.
Mention two ways to maintain simple machine?
use when only needed
Which type of machine changes the direction or amount of the force needed to do work?
Simple
What is a compound machine machine?
A compound machine is a machine that is made up of more than one simple machine. They they change the amount of force and the direction.
