SCIENCE AND MONEY EARNING

Newton's Laws are known as the "slow speed" approximation of physical laws (they are also the "large scale" approximation- we talk about this when we are discussing how they contradict Quantum Mechanics). What is important to remember, it isn't that Newton's Laws are "wrong" and Einstein's Laws are "right." Both sets of laws are mathematical models of what actually happens, and Einstein's Laws cover a wider variety of cases than Newton's Laws, but they are still a model, which does not perfectly predict all situations. Now, as for the differences, Newton's Laws explain what happens when large things move slowly (large being relative, even a tiny ball bearing follow Newton's Laws almost perfectly- here large means "more than a few million atoms"). What Einstein predicted, and has been backed up by many experiments, is that light moves the same speed in any reference frame, and that nothing can go faste...

In general relativity, a black hole is defined as a region of spacetime in which the gravitational field is so strong that no particle or radiation can escape. In the currently accepted models of stellar evolution, black holes are thought to arise when massive stars undergo  gravitational collapse , and many  galaxies  are thought to contain  supermassive black holes  at their centers. Black holes are also important for theoretical reasons, as they present profound challenges for theorists attempting to understand the quantum aspects of gravity. String theory has proved to be an important tool for investigating the theoretical properties of black holes because it provides a framework in which theorists can study their  thermodynamics . How Big Are Black Holes? Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amo...

Walking around on the planet's surface, it  looks  and  feels  flat, so they deem all evidence to the contrary, such as satellite photos of Earth as a sphere, to be fabrications of a "round Earth conspiracy" orchestrated by NASA and other government agencies. The belief that the Earth is flat has been described as the ultimate conspiracy theory.  Here is Gleason's flat earth map from 1892 The actual image of flat earth drawn.  There are so many conspiracy based on this,  the air routes of plane,  why antartica is protected by uno.....  How many of you have carefully looked at and studied the U.N. flag? It is quite an interesting flag indeed. In fact, what you probably didn't know is that it uses the flat earth map as its depiction of earth.  Ever notice what is missing in the U.N. flag? Antarctica is missing. In Gleason's map above, notice that there is a white barrier surrounding the earth on the outer edge. This...

We utilize sun powered vitality from numerous points of view. Amid the day, we utilize daylight to see what we are doing and where we are going. Plants utilize the brilliant vitality (light) from the sun to develop. Plants retain the brilliant vitality and transform it into glucose or basic sugars. The plants keep a portion of the sugars in their underlying foundations, stems, natural products, and takes off. It is substance vitality. The vitality put away in plants encourages each living thing on the Earth. When we eat plants, and sustenance produced using plants, we store the vitality in our bodies. We utilize the vitality to develop and move. We utilize it to pump our blood, think, see, listen, taste, smell, and feel. We utilize the vitality for all that we do. The vitality in the meat we eat additionally originates from plants. Creatures eat plants to develop. They store the vitality in their bodies. We additionally utilize the vitality put away in plants to make warm. We smol...

energy flow in sunny day Hello there, sun powered specialist here. To put it plainly, no. Temperature does not influence the sun oriented insolation got on a cluster. In any case, higher temperatures diminish the voltage and proficiency of PV cells, so when it is hot they commonly create less vitality. At the point when it's chilly they really deliver all the more, yet in many spots colder climate relates with less immediate sun based radiation. At the point when outlining a PV framework, originators need to consider the most elevated and least temperatures a region will experience to ensure the exhibit will fall inside the voltage window of the inverter. What's more: Keep the back of the sun powered establishment cool for more proficiency. Water-cooling (a network of dark tubes) works and can be utilized to warm up the water going into the kettle for example, sparing more vitality. Be careful with ice. Supplanting the stream of hot air with cool water tubes may exp...

Energy Flow in Cloudy day There's been a lot of uplifting news about sun oriented power of late - not just are governments around the globe utilizing it to an ever increasing extent, we're currently ready to collect the Sun's vitality more economically and proficiently than any other time in recent memory. Yet, there's still one major issue: conventional sun based cells just don't work that well unless they're in immediate, splendid daylight. To correct this, analysts have been taking a shot at making structures called dark silicon sun oriented cells, which assimilate far more light and are valuable even on cloudy days. In any case, they've never been sufficiently effective to be genuine players in the sunlight based race - as of not long ago, that is. A group of European specialists has recently declared that they've set another record by making dark silicon sun powered cells that can change over 22.1 percent of the Sun's light into power ...