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It is obvious that the pedals drive the back wheel in some fashion having a lot to do with the chain between them and gears. The rubber tire on the wheel makes contact with the road and friction makes it go.
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∙ 13y ago
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What are input and output forces?
An input force is what force you act upon a machine. The output is what it does for you in return.
What is the output and input forces?
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
A pulley has a mechanical advantage of 1. What does this tell you about the size and direction of the input and output forces?
its like a input or output
A broom is an example of machine where are the input and output forces applied?
The applied force to the end of the handle is the input force and the output force is when the broom sweeps over the floor.
How are levers classified?
levers are classified by the locations of the input and output forces relatively to the fulcrum
How do you calculate the mechanical advantage of any machine if you only know the forces?
The ratio of the output to input forces may help you there.
A broom is an example of a machine. where are the input and output forces applied?
The applied force to the end of the handle is the input force and the output force is when the broom sweeps over the floor.
Why is the output work in a machine always less than the input work?
Every real machine is subject to forces that reduce output. These include actual forces such as friction, or human controlled forces such as imperfect machining. This reduces the output to less than the ideal.
Is an OMR an input or output?
is an omr and input or output device?
In a real machine the work output is always less than the work input.?
Every real machine is subject to forces that reduce output. These include actual forces such as friction, or human controlled forces such as imperfect machining. This reduces the output to less than the ideal.
In a real machine why is the work output always less than the work input?
Every real machine is subject to forces that reduce output. These include actual forces such as friction, or human controlled forces such as imperfect machining. This reduces the output to less than the ideal.
Is interactive whiteboard an input or output device?
both input r output
