Harmaan pupun päiväkirja

Translation:
Greenpeace tells that using the internet is 2% of the total amount of energy usage.
I have been trying to find interesting things to do in order to avoid the computer.
But when at home, it feels so quiet and it its easy to turn on the computer. Then it starts to irritate. Is it really impossible to be at home without the internet!
Might write rules for using the computer.

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Translation:
I don’t understand potential energy.
Has lifting supposed to have created potential energy?
What about in space? Does potential energy exist when there is no gravity?
Well… There are gravitational forces and many big objects pulling smaller objects to many directions. Is potential energy the same thing as having an opportunity to move?

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Translation:
I’d like to eat candy today.
But making candy is such a waste.
Candies have to be designed, produced, packed, and they need to be marketed and transported.
Candies aren’t even good to you in any way.
Eating candy does lift up the mood for a short while but id probably isn’t worth all the trouble.

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Translation:
Well okay, I do use some time to decide what to wear.
But following fashion would be too much trouble for me. Most of my friends think so.
The whole fashion business is made up to produce money. At the same time it produces terrible amounts of waste.
When such things as Andromeda, shark wale, trilobites and thousands years old trees exist, who bothers to care about clothes!

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Translation:
Would it take more or less energy to eat a self made lunch?
Self made lunches have to be heated twice.
Except if you ate a salad.
What if the ingredients for the salad were hard to grow or produce?
Does one have to eat oat flakes and boiled water to be able to stop worrying!

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Translation:
I have been trying to save energy by using stairs.
Sometimes my friends want to take the elevator. The elevator is going to move anyways so should I use it and save my own energy for something else.
Or should I train so it would be easier to have stairs routine going in the future.
Do bigger muscles consume more energy?

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Translation:
It is raining today.
When the rain is gone, we enjoy to see the Sun, even if the sun is the one causing the rain.
Well Sun and the gravity.
And the fact that the Earth is located on a distance where Sun’s light can reach.
And that our atmosphere has became suitable for raindrops to form before falling.

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Translation:
Dried apple ring made by mother.
+ electricity and fuel for the car

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Translation:
So is energy movement, matter, antimatter, electricity or magnetism?
Hmm

System’s energy is E=T+V+U
T= kinetic energy
V= potential energy
U= inner energy
E=mc2
m= mass
c= speed of light
Energy is force’s, object’s or systems capacity to work.
Different shapes of energy can change into one another.
Energy never disappears.

So… Is it so that energy can turn into matter and matter into energy.
When you continue and search for quantum theory and theory of everything, your head is ready to explode.

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