0
All of it. I consume energy to make a living, I create things, I answer questions on this site and so what? Around 4.5 billion years from now, the whole earth will be consumed inside the sun and nothing that I did (or did not do) will change that. So, in the long term, all of the energy I consume is wasted.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Why is it that efficiency of a machine is less than 1?
The efficiency is always less than one because some of the energy is always useless for what you want. Most wasted energy eventually turns into heat. therefore the efficiency is like a percentage with 1 being 100% a device can't be 100% efficient as some energy is wasted. To work out the efficiency of a device you need to do the total useful energy produced divided by the total energy that is inputted into the device
What is the fraction 340?
340 is an integer, not a fraction. But, if you had to write it as a fraction, you could use 340/1.
Is wasted a verb?
yes because a verb is a doing word Every day I waste paper. Yesterday I wasted paper. No. I was feeling wasted, so I sat down. (wasted is an adjective)
How do you divide an fraction?
use a calculater
Why is efficiency less than 1?
The Law of Conservation of Energy states that energy can't be created or destroyed. Thus, efficiency is 1 (i.e., 100%) if there is a perfect energy conversion. Since this is usually not the case, and some energy is wasted, the efficiency of most energy conversions is less than 100% (or less than a factor of 1).
Is it always easy to collect wasted energy and use it?
Once the energy is wasted, you can't convert it back to useful energy.Once the energy is wasted, you can't convert it back to useful energy.Once the energy is wasted, you can't convert it back to useful energy.Once the energy is wasted, you can't convert it back to useful energy.
What happens to wasted energy from a house?
It is wasted, and can no longer be used. Usually the energy will be in the form of heat energy, which is not concentrated enough to be of any use.
What is heated by the thermal energy wasted by a food mixer?
kinetic energy is wasted
Wasted energy produced by motor bike?
Noise and heat is wasted energy from motorcycles.
What is the usefull and wasted energy in a hair dryer?
Sound energy from the hair dryer is wasted.
How do you conserve and use geothermal energy properly?
no, because we all waste geothermal energy by driving cars then all that energy is wasted.
How come you can you use all of the energy in a gallon of gasoline?
Actually you can't. At least, if you use the gasoline in a car, a large percentage of the energy is wasted.
What is mean by conserve?
Conservation means that a product or resource is used only when needed, and is not wasted. Energy conservation means that steps are being taken to save on wasted energy, to conserve and keep extra energy to use in the future.
Why is heat the most common form of wasted energy?
Heat energy is the most wasted form of energy.
What happens to wasted energy from a boiler?
the energy wasted by the system(boiler) is gained by the surrounding atmosphere
Most energy transformations produce what form of energy?
In most energy transformations, part of the energy is wasted. Much of the wasted energy is usually converted to heat.
What is the wasted energy from a rocket?
The wasted energy in a car is electrical energy
