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A force machine does not reduce the amount of work that has to be done
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∙ 8y ago
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The amount of work done by heat engine equals the amount of what?
the amout of work done on the engine
What does the amount of work depend on?
The amount of work done depends on the time available
What is The rate at which work is done or the amount of work done in a unit of time is called?
" power "
A way to determine the amount of power being used is to?
Divide the amount of work done by 550 pounds per second. Correct Answer is: Power = Work ÷ Time Divide the amount of work done by the amount of time it takes
Does the machine decrease the amount of work to be done?
yes
Does a ramp reduce the amount of work being done in science?
No. It reduces the amount of force required, but it does not reduce the total amount of work. In fact, due to friction, it will probably increase the total amount of work.
The amount of work done by heat engine equals the amount of what?
the amout of work done on the engine
Does force not reduce the amount of work that has to be done?
In the most precise sense, 'work' is defined as force acting through a distance. So ... straining to agree with something in the question ... if a force has already come along and moved through part of the distance, doing some of the required work in the process, then yes, the work already done by the force has reduced the amount of work remaining to be done. But that's a real stretch.
What are the two ways in which you can increase the amount of work done?
By increasing the distance also increasing the amount of work done
What does the amount of work depend on?
The amount of work done depends on the time available
Which is the result of using a more powerful motor to run an elevator?
The same amount of work is done in less time.
Should the school have long vacations holidays?
Schools should not have long holidays because this may reduce the length of semesters and the amount of work done during the year.
What is The rate at which work is done or the amount of work done in a unit of time is called?
" power "
Do simple machines change the amount of work done?
No you still do the same amount of work
A way to determine the amount of power being used is to?
Divide the amount of work done by 550 pounds per second. Correct Answer is: Power = Work ÷ Time Divide the amount of work done by the amount of time it takes
Do simple machines change the amount of work being done?
No you still do the same amount of work
How much work do you get done?
just concentrate and you'll get a lot of work done. Me? i get somewhat good amount of work in an hour! =)
