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What else can I help you with?
How does the output work compare to the input work for a machine that has an efficiency to less than 100 percent?
Then the output work is less than the input work. That description applies to every machine that has ever been built or will ever be built.
Is your power into motor equal to your power out of motor at no load?
For a motor's output power to equal its input power, the motor's efficiency must be 100%. As no machine, particularly a rotating machine, can possibly achieve 100% efficiency, there is no condition under which its output power can ever match its input power.
Can the work output of a machine ever be greater than the work output?
No, the work output of a machine cannot be greater than the work input. This violates the principle of conservation of energy, which states that energy cannot be created or destroyed, only transferred or converted. Any machine that claims to produce more work output than its input is operating outside the laws of physics.
Can you make the work output of a machine greater then the work input?
No - that would violate Conservation of Energy. So far, there is no known process that violates Conservation of Energy, and it doesn't seem likely that one will ever be found.
What type of efficiency would a simple machine have if the output work of the machine equals the input work?
Although it is impossible for any machine to have an efficiency of 100%, it would in this case be 100%. Studies have shown that when ever there is motion, there has to be a loss of energy due to friction. So any rotating machine, big or small will have losses.
Is it true or false that in some machines the output force is greater than the input force?
True. In machines like levers, pulleys, and hydraulic systems, the output force can be greater than the input force by utilizing mechanisms that increase the force or decrease the distance over which the force is applied.
Is there a machine which can repel gravity?
Nothing has ever been discovered or built on Earth that's able to repel, decrease, increase, cancel, defy, neutralize, or insulate against the effects of gravity.
Can the actual MA of a machine ever be greater than its IMA?
Mechanical advantage is a measure of leverage, essentially and = distance moved at input end / distance moved at output end, but the work done ( force* distance ) at each end is the same except there will be the inevitable friction losses inbetween,The efficiency of a machine is work done at output / work done at input and can never exceed 100 %
Did Florida's population ever decrease in 1900?
no
Did Florida's population ever decrease in the 1900s?
no
Was there ever a time machine?
NO
When was If We've Ever Needed You created?
If We've Ever Needed You was created in 2010.
