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What are the types of mechanical work?
The types of mechanical work include static work, dynamic work, and intensive work. Static work refers to work done without motion, dynamic work involves movement, and intensive work focuses on the internal energy changes within a system.
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
What formula relates work and power?
The formula that relates work and power is: Power = Work / Time. Power is the rate at which work is done, which is the amount of work done divided by the time it takes to do that work.
The work that the simple machine does is called the work?
the work a machine does is the work output what it takes to do the work is the work input
What is the formula to finding the work output of efficiency?
The formula to find the work output of efficiency is: Work output = Efficiency x Input work. Efficiency is a ratio of output work to input work, so multiplying this ratio by the input work gives the work output.
What is the liquid metal that is sometimes used in themometers?
Mercury.
What is temperature scale of most laboratory themometers?
Celsius.
How were themometers made smaller?
By using denser mercury instead of ethanol.
What are the two things that are found in themometers?
Meow Mix and Vacuum cleaners
Why are themometers disinfected?
Thermometers are disinfected after each use to reduce the risk of infection.
What was in the themometers in the Middle Ages?
There were no thermometers in the medieval period. The earliest ones were developed around 1600 (well into the modern era of history).
What has the author K Svanholm written?
K. Svanholm has written: 'Gamma thermometer and neutron detector application' -- subject(s): Neutron counters, Themometers and themometry
What element is a silver liquid used in themometers?
Mercury. It isn't used much these days in thermometers these days as it is very toxic.
Why were themometers invented?
Thermometers were invented to measure temperature accurately in various settings such as in the medical field, scientific research, and industrial processes. They provide a standardized way to quantify and monitor changes in temperature, allowing for better control and understanding of thermal conditions.
Why is the bulb of a thermometer the most important part of a liquid thermometer?
you can use two main liquid substances in a bulb of a thermometer - the one i can remember -alchol-another one i am almost certain of -mercury- i am sorry if the later one is incorrect -if you do know the awnser i would appecheate if you conferm it for me .Remember you do not need to be a member or do anything to write an awnser .
How did African slaves get education?
They got their education by secretly learning it if their master didn't allowed because it was illegal. Sometimes, their masters tought the slave even though it was against the law. By secretly learning it, they could learn it off another slave or steal a book and educate themselves.
If a Mexican were to come and live in the US what do they do here?
Work , Work , Work , Work , Work , Work ! They do what You lazy Americans don't . Mexicans work hard . They do it all !
