Force attenuation

1. There must be damage. First of all, only a card can be used for mining, and N card is boring for mining.
secondly, the computer needs to be running all the time and can't be turned off for mining, which requires a lot of computer. It is harmful for each part to do a lot of calculation for a long time, and it also requires high power supply for the computer
mining can't be powered off, and it needs to be recalculated after power off. Graphics card long time to do a lot of calculations will lead to greatly shorten the life of the graphics card, so their own home, do not recommend mining, mining is not as expensive as electricity

2. The problem is that gravity decays faster with distance. As like as two peas as like as two peas, we first use the economic principle of the oak razor, assuming that the other universe's other parameters are exactly the same, and the laws of physics adopted are exactly the same. So how fast does gravity decay? Let's assume that gravity decays twice as much as it does now, as in four-dimensional space, every time the distance doubles

3. It's hard to say. If the currency price continues to fall, the miners generally lose confidence in bitcoin, and the mining income is seriously lower than the mining cost, then a large number of miners will stop mining, and the computing power will drop sharply. In addition, because the major countries in the world adopt a more stringent attitude towards bitcoin, such as China and the United States, bitcoin's computing power may also drop sharply, or even disappear

but bitcoin mining as an infrastructure, if bitcoin can continue to exist, although the income of mining is reced, for the security of the whole bitcoin network system, some big bitcoin companies may invest in mining to maintain the security of bitcoin network system. In addition, the future of bitcoin will become more clear and bright. Bitcoin's computing power will not decrease, but will increase.

4. Hello,

would you like to choose a mining machinery trusteeship company with the mine located in Hunan, or a company with the mine located in Hunan and the mine located elsewhere
Hunan Province is located in plain and hilly areas, and neither hydropower nor thermal power generation is the best area, so it is not a low-cost province
it is recommended that you choose the provinces in Northwest and southwest, where the geographical location is large, the water resources are rich, or the coal mines are rich, and the thermal power generation is cheap
if you have any idea, please contact me in private. Our mine is located in RUOJIANG, Xinjiang. I hope I can help you. Thank you

5. If there is nothing wrong with your body, is it that your attention is not enough, your awareness of learning is not strong enough, you usually don't do enough questions, and your brain doesn't get good exercise? It's not enough to rely on your cleverness. You should have planned, fixed and quantitative. After a period of time yesterday, you will have a good harvest. You have to work hard

6. It depends on what's wrong. It's a calculation error or an understanding error. Calculation error is to write slowly, strengthen practice, and try to rece the error rate stage by stage. If you don't understand the knowledge points, you should strengthen the special topic practice and sum up. The types of questions in a knowledge point are almost the same, so it's OK to master the solution. Senior one, and junior high school is a little different, more knowledge, if necessary, to change learning habits.

7. Well.. My computing power is also super bad
however.. It depends on diligence. Just do more exercises-
you can learn some quick math..

8. Hello, I'm glad to answer for you
there are many ways to improve memory. Many people recommend food to improve memory. In fact, they only know it after they have tried it. It's basically useless. Good memory requires real practice. Just like many world-class memory masters, they are also super memory trained by the real world. Those who haven't used it dare not recommend it casually. Let's share with you my own training method to improve memory:
fast memory method (also known as scanning memory method), which is based on fast reading for memory training. In fact, the two are carried out at the same time, and they are mutually complementary. Most people think that if the reading speed is fast, the memory will be poor. In fact, it's not the case, It's not the logical memory of the left brain, but the subconscious image memory of the right brain, which is one million times stronger than the former. Through speed reading memory training friends all know that the faster the memory, the better
you can go to the smart select website to find out.

9. Accuracy of calculation

10. In this case, generally speaking, C is chosen. It should be like this. It is correct.