answersLogoWhite

0

Because work is the amount of energy transferred into or out of a system, not counting energy transferred by heat conduction.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Physics

How does the work done a machine compare to the work done by a machine?

The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.


The amount of work done on a machine is 300 j and the machine does 50 j of work. what can you say about the amount of friction that the machine has while operating?

The machine has 250 J of work due to friction because the work done on the machine (300 J) is greater than the work output by the machine (50 J). This indicates that friction is opposing the motion of the machine and causing energy loss.


Explain why the output work for any machine cant be greater than the input work?

The output work from a machine cannot be greater than the input work because of the law of conservation of energy. Energy cannot be created or destroyed, only transformed from one form to another. Therefore, the output work of a machine cannot exceed the input work that was initially put into it.


The mechanical advantage of a machine is always greater than 1?

well the advantage of that is pie, not math pie but pie that you eat


What happens when the output force is greater than the input force on a simple machine?

When the output force is greater than the input force on a simple machine, the machine provides a mechanical advantage, making it easier to perform work. This allows the machine to lift or move heavier loads than would be possible with just the input force alone.

Related Questions

Why the output work for any machine cant be greater than the input work?

ereer


How does the work done a machine compare to the work done by a machine?

The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.


The amount of work done on a machine is 300 j and the machine does 50 j of work. what can you say about the amount of friction that the machine has while operating?

The machine has 250 J of work due to friction because the work done on the machine (300 J) is greater than the work output by the machine (50 J). This indicates that friction is opposing the motion of the machine and causing energy loss.


When is the mechanical advantage greater than one?

The IMA of a machine is greater than 1 whenever the output force is greater than the input force.


Explain why the output work for any machine cant be greater than the input work?

The output work from a machine cannot be greater than the input work because of the law of conservation of energy. Energy cannot be created or destroyed, only transformed from one form to another. Therefore, the output work of a machine cannot exceed the input work that was initially put into it.


Why the output work for any machine cant be greater than the output explain?

-- The output work can't be greater than the output because they are, by definition of the terms, the self-same quantity, and consequently can be neither greater not lesser, but must at all times remain identical. -- The output work can't be greater than the INPUT ... unless additional energy is supplied inside the machine ... because total energy of a system is conserved, and cannot be created ex nihilo.


Cant the probability of an outcome be greater than 1?

no


Why can't the force that comes out of a machine be greater than the force that goes into a machine?

It sure can. A machine as simple as a lever can produce an output force that is greater than the input force. Perhaps you are confusing "force" with "energy"?


What is croc in math?

probably that less than greater than stuff, still cant figure out which one is less than and which one is greater than.


The mechanical advantage of a machine is always greater than 1?

well the advantage of that is pie, not math pie but pie that you eat


What does a mechanical advantages less than 1 equal to 1and greater than 1 tell you about the machine?

It tells me that the machine is imaginary and does not exist.


Can zero be greater than a negative number?

Yes it Can because a negative number cant be greater than zero unless its an absoloute value.