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When a machine drills holes in metal some of the work input is used to overcome what?
Wiki User
∙ 11y ago
Friction :) it says so in in my science book.
Wiki User
∙ 11y ago
Kailyn Boyette
Friction
Forrest Pfeffer
Cleve Schultz
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What is the definition of output and input work?
Work Input- The work done on a machine as the input force acts through the input distance. Work Output - The work done by a machine as the output force acts through the output distance (What the machine does to the object (dependent on the force) to increase the output distance).
What is the difference between an ideal machine and a real machine?
In ideal machine input is equal to output . The efficiency of ideal machine is 100% . In real machine input is not equal to output .The efficiency of ideal machine in not 100% . In ideal machine there is no lose of energy . In real machine there is lose of energy . In real machine there is no friction . While in real machine there is friction .
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.
In a practical machine the power output is the power input?
In any practical machine, the power output is less than the power input. In other words, the efficiency of real machines is less than 1.smaller thanalways
How does input force output orce and load force work together in a lever?
because if there wasn't an input force, or any one of those, the machine would not work properly
When the machine drills holes in metal some of the work input is used to overcome?
Friction :) it says so in in my science book.
Why is the work output of a machine never to the work input?
Some work input is used to overcome friction.
A comparison of the input force applied to a machine to the output force it must overcome?
Pulley
Im most simple machines the work output of a machine will overcome the what?
Work input.
The efficiency of a real machine?
Efficiency is equal to the ratio of work input to work output; for an ideal machine this ratio is equal to 1 or 100%. For a real machine this ratio is always less than 1 because some of the work input is used to overcome mechanical friction within the machine which does not contribute to the work output of the machine.
Where is the wireless switch on the Acer Aspire 3502?
front of machine, to the immediate left of the three audio input holes... press the clear bar and it will light up
What is the input force of a sewing machine?
The input force of a sewing machine is the torque from the motor.
What is the force you apply to a simple machine?
the force you apply to a simple machine is force
The output work of a machine compared to it input work is the of the machine?
Output(input), or O(i)
Is work input always equal to work output?
Yes the only thing a machine changes is force,distance or direction
Does alienware m14x have VGA input?
Yes, it has a VGA input (female) with no screw holes.
Can a machine multiply input distance Input distance Input energy?
yes. yes. no
