"AnswersQ1) Yes; When charge move basically comes from relativity when the charge moves itselectrical interaction with other charge objects changes because of the way space time distortsthis change to manifest a magnetic field, current is the motion of electric charge from onelocation to another current conventionally is known as the movement of electrons withinconductors which creates magnetic field around the conductor, Maxwell’s equation definedthe strength of this field based on value of this current[amount of current flowing through theconductor at each second ]current is not confined in conductors alone, however electronsflowing in space will define current and the associated magnetic field as well as for theasteroid which we can define the current associated with its charge moving through space andan associated magnetic field, in addition the asteroid gain static electric charges as one giantparticles with a static electric charge, further more we can look at it rapidly moving chargethrough it, which satisfies the criteria of the asteroid being moving charge, if this is the case itshould capable of producing magnetic field, as it produces its own current by moving throughair magnetic field are often defined as field capable of moving electrically charged particles[or inherently magnetic substances] often the required current through a conductor, but in thiscase we have a giant mass of charge moving quickly through air, the magnitude of the fieldwill depend on the speed charge of asteroid which will vary at any moment in time.Q2) Asteroid passes through the atmosphere it comes in conduct with gases that theatmosphere is made up of, the extremely high speed with which asteroid travel generates a lotof heat due to frictional forces, thisresults in a part of steroid burning up to an extent, thewhich this is happens and the portion is left unaffected in the portion that crashes on the earthis dependent on chemical constituting of asteroid. The Radioactivity is not as the result of asteroid burning up, it is an inherent property of someelements that spontaneously undergo nucleus decay with the formation of small sized atomsof other elements, in the process radiation in the form of Alpha, Beta and Gamma radiationcan give off, the nature of the decomposition reaction determines which type of the radiationis given off. If the radiation detector can only determine amount of radiation but not the type of radiationwhich is emitted it would not be possible to identify which type of radiation is being emitted,a study of the mechanism by which the radiation detector works could help, and it mayenable the type of radiation to be identified, Generally radiation detector are built to enable toidentify the type of radiation as well as how much of it is being produced.Q3) The age of the asteroid can be determined using a radioisotope dating methods, the ideabehind this method is relatively simple although the lab protocol may rather involving andcomplex, many elements have unstable atom, due to variable number of neutrons in them [allthe atoms of an element have same number of proton ] this instability causes one or moreprotons to convert neutrons [among other reaction ] changing the identity of the atom to thatof the different element, the original atom is called the parent atom,while the new atom iscalled the daughter atom, we know that from various related experiments, how long theconversion takes place for a particular element and define terms like half-life .Determining the relation between daughter and parent atom, coupled with the knowledge ofelement, half-life can be used to determine the age of the asteroid fragment, since half-life ofan element are different from each other Q4) Carbon asteroid [C-type] are the most common and are similar in composition to the sunand nebulae. This could show that asteroid was created by a supernova star or other cosmicactivity that release a large amount of carbon that clumped together to form an asteroid Metal asteroid [M-type] are the least common, three varieties [silicates being the other] andcould be the result of impact between larger asteroid, planetoids and planets, many couldhave been formed as the solar system was taking shape and the core of early planet wereexposed by violent traumaBefore we decide on what parent asteroid may have been we would first need to know if thecomposition of the asteroid in our sample was constant through the stone, if there are obviouslines separating the two materials then it can be assumed that this asteroid is the result of theconclusion between two or other asteroid, however if it is that kind of mixture, enough heat tomelt the original two asteroid and enough pressure to melt them without breaking them downinto different elements Assuming that each type of asteroid [C and M] come from different sources it would be rareto find one that come from the same source with multiple composition, becauseof this it isextremely likely that this sample is as a result of some crossing over between the outer andmiddle layer of the belt, some collision at one point may have created the parent asteroid, thissample was taken from, but again the biggest thing we would like to see about this asteroid ishow different materials are mixed, spread throughout the rock or more even with planes. Alsothe density at which the carbon is packed could tell us about the heat and pressure used tocreate that stone, whereas the type of metal [commonly nickel and Iron] could also help toexplain its origin. Q5) The sun generates its energy by converting its own mass into energy, by combiningprotons [nucleus of hydrogen] into helium, it squeezes some mass into energy of about 4.3billion Kg per second This is how it happen, in typical nuclear reaction, several sub atomic particles come together,interact, and several particles emerges. There are series of reactions going on in the sun butthe net results is the combination of particles of 4 atoms of hydrogen with 4 electrons to formone atom of helium and 2 electrons, meaning that helium being produce which is also oftenreferred to as “Fuel” energy is generated when this reaction occur because the total mass ofthe particle on the reactant is less than that in the product side, the helium consist of the 2protons and two neutrons hut is mass is less than the total mass of two protons and twoneutrons, and due to the mass different being less on the product side than the reactant side2 we end up with the energy being produced to be equal to the mass different times C , that is;2 E=mcYes; the sun energy obeys law of conservation of energy, according to the Einstein equation2 E=mc , shows that there are tremendous amount of energy seething in any mass as it wasproportional to the square of the speed of light, and due to nuclear fusion and fission wherehydrogen is converted to helium with release of energy and radiation, this is in accordancewith energy input caused by fusion reaction equalling to the output energy of helium photons,gamma rays and other fusion products, this is in relation to first law of Thermodynamic. 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