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What else can I help you with?
What is a machine able to do?
a machine is able to work in gears and metal to produce something.
What happens if you increase the efficiency of a simple machine?
Increasing the efficiency of a simple machine means that it requires less input work to produce the same output work. This results in less wasted energy and ultimately allows the machine to do more work with the same amount of input.
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.
What are the advantages and disadvantages of lathe machine?
One advantage of a lathe machine is that it can perform very detailed and intricate designs. One disadvantage of a lathe machine is that these machines are more expensive than other types of machines used to produce this type of work.
What are two forces in a machine?
Two forces in a machine are input force (the force applied to the machine, such as pushing or pulling) and output force (the force exerted by the machine, such as lifting or turning a load). These forces work together to produce mechanical work and operate the machine.
If machine A performs work in twice as much time as machine B then machine B will use more what than machine A?
Machine B will use more power.
In a compound machine made up of two simple machines how is the work output of the first simple machine related to the work input of the second simple machine?
The work ouput of the second machine will usually be more than the work input of the first machine.
Does a machine do less work when friction in a machine increases?
Yes. Since more work goes to counter the friction force, less work goes to do the actual function of the machine.
How the output work compares to the input work in a machine?
I would say that the output would be less. What would you think? Actually it matters what machine your talking about but hopefully ur output work would be more then your input work because that would mean the machine is doing more. This would mean its more efficent
In what way is a machine subject to the law of energy conservation?
The law of conservation of energy was never found to be violated. The relevance for a machine is that a machine can not produce more energy than is put into the machine.
Work performed on a machine?
The work done by a machine is called work output
What comparison of work the machine does with energy it uses to do the work?
The work done by a machine is directly related to the amount of energy it uses. Machines convert the input energy into work output, with the efficiency of this conversion determined by factors such as friction, heat losses, and mechanical losses within the machine. The more efficient the machine, the more work can be accomplished with the same amount of energy.
