How wide is the sun? How much does it weigh? How far is it from earth?Sun:The source of the light on earth is the sun. Sun is one of the stars made up of hydrogen and helium molecules. The nuclear fusion reaction between hydrogen and helium releases an enormous amount...
I bargained with the taxi driver over the price.题十一:I bought a dress for only 10 dollars in a sale; it was a real _.甲某系H县人民商场职工，凶涉嫌盗窃犯罪被H县公安机关侦查终结移送县人民检察院审查起诉。H县人民检察院经审查认为甲的行为依照刑法规定不需要判处刑罚，于是决定不起诉。H县人民...
How strong gravity is when the neutrons are not together in the neutron star, and how gravity acts when they are separated?Neutron stars:The Neutrons stars have an intense field that can impact the orbits and other planets if they come close....
From a practical standpoint, the advantage of a small nuclear bomb is that it can pack so much explosive force into such a small space. (SeeHow Nuclear Bombs Workfor details.) The B61-11 can carry a nuclear charge with anywhere between a 1-kiloton (1,000 tons of TNT) and a 300-ki...
If it's a bright, clear day outside, you may instinctively reach for your sunglasses when you head for the door. And you probably do it without much thought about them. But you probably do think about sunglasses when you go to buy a new pair -- whether you walk into the discount sto...
but so cool but so much older tha but soluble in alcoho but some of those of but somehow i canampt but someone in a worl but something went wr but soon but soon die but south ossetia and but speaks english but still annoying but still approachabl but still too many but such but sud...
How many total number of neutron are present ? Determine the mass number of a beryllium atom with 5 neutrons. How does one isotope differ from another? How to calculate protons, neutrons and electrons How is the atomic weight of an element determined? Which of among the atomic number, mass...
The answer was a“well, sort of”in that technology had replaced much of the thinking that used to be necessary. Yes, technology is a wonderful thing, but humans are increasingly going from driver to passenger on the tech bus. Carl Hillier ...
Without these there would be no fuel cells. I believe this discovery will be a real breakthrough in society since the resources needed to fuel the cells are generally easy to come by. In my opinion, everyone eventually will convert to this in the future for better quality and more cost ef...
While it's a myth that the kite was actually struck by a lightning bolt (this would have likely killed Franklin), the electric field from the storm was picked up by the string, which – much like the classic Van de Graaff generator demonstration – made the strands of the twine stand on...