What is the difference between geostationary and geosynchronous orbits?
This has been a topic for confusion for many.Geosynchronous - An orbit around Earth whose orbital period is equal to a sidereal day (23 hours, 56 minutes), irrespective of its inclination.- A person on a point on Earth, will see a satellite in this orbit in the same place in the sky at the same time of the day, everyday.Geostationary - A geosynchronous orbit around Earth at 35,786 km above the equator, so that it remains stationary as seen from Earth. - A person on any point on Earth, will see a satellite in this orbit stationary w.r.t his position, just like a star in the sky.Every geostationary orbit is a geosynchronous orbit but not the other way around.Other geosynchronous orbitsGeosynchronous orbits, which are not geostationary, can be 'circular and inclined to equator' OR can be 'elliptical with any inclination'. E.g. QZSS orbit - Slightly elliptical, highly inclined (43 deg) orbit whose ground trace looks like this - NOT STATIONARY W.R.T GROUND
Is this stationary what is required for year 9?
I was thinking about getting this: 2 PACK TIPP-EX SHAKE N SQUEEZE PENS ERASER PEN POLKA DOTS FILLED PENCIL CASE POLKA DOT LEVER ARCH FILE POLKA DOT NOTEPAD POLKA DOT 12 PART ORGANISER Papermate Non-Stop Mechanical Pencils Papermate Flexgrip Black Ink Ballpoint Pens, 5 Pens Papermate Flexgrip Blue Ink Ballpoint Pens, 5 Pens Odd-Bods Stationery Set Oxford Maths Set Stabilo Boss Assorted Coloured Ink Highlighter Pens, 4 Pens Faber-Castell Colour Grip Pencils Tin of 24 Staedtler Triplus Colouring Pens Pack of 20 Pritt Stick Pack of 5 I have a calculator. What else would you reccomend?
6th grade math questions plz help!!!!!!!!!!!?
Plz just say if i should use G.C.F or L.C.M 1. Nathan is stocking bathrooms at the hotel where he works. He has 18 rolls of toilet paper and 9 bars of soap. If he wants all bathrooms to be stocked identically, with the same combination of supplies in each one and nothing left over, what is the greatest combination of bathrooms Nathan can stock? 2.Tayli wishes to advertise her business, so she gives packs of 13 red flyers to each restaurant owner and sets of 20 blue flyers to each clothing store owner. At the end of the day, Tayli realizes that she gave out the same number of red and blue flyers. What is the minimum number of flyers of each color she distributed? 3.Jackson Stationery sells cards in packs of 11 and envelopes in packs of 13. If Kina wants the same number of each, what is the minimum number of cards that she will have to buy? 4. Lavinia has 9 glasses and 6 mugs. She would like to set them out in identical groups, with none left over, in preparation for a dinner party. What is the greatest number of groups Lavinia can set out? 5. Aylin is making a scrapbook using 18 photos and 20 newspaper clippings. She wants all the pages to be set up in the same way, with the same combination of photos and newspaper clippings on every page. She also wants to make sure that no items are left over. What is the greatest number of scrapbook pages that Aylin can create? 6. Hay’s Linens sells hand towels in sets of 17 and bath towels in sets of 6. If the store sold the same number of each this morning, what is the smallest number of each type of towel that the store must have sold? 7. In preparation for a party, Brant is putting desserts onto platters. The chocolate cake is cut into 15 pieces and the cheesecake is cut into 6 pieces. If he wants to prepare identical platters without having any cake left over, what is the greatest number of platters he can prepare? Just say if i should use G.C.F or L.C.M
Why are the passengers thrown backward when a stationary bus suddenly speeds up?
This is the typical case of Newton’s laws of motion.Newton’s first law:An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This is also called the law of inertia.Source: Google ImagesAs can be seen, when the objects are at rest, the velocity is zero and the forces are balanced for every object. According to Newton’s second law of motion, the force on an object is the product of its mass and acceleration. Since mass of no object is zero, the acceleration is zero.Now, considering your first case, wherein the bus is slowly in motion, it is understood that the opposing force required to balance the force created by the motion of bus is low. Hence, it is not observed as it gets compensated if you hold on to any nearby seat handle.But consider the second case, wherein the bus is in motion suddenly. This uses the concept of Newton’s second law, and that the opposing force required to balance is more. This is achieved by having a reaction to the action, as stated in Newton’s third law.Third Law:For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.Hence it may be become easier to understand that while the ‘action’ is performed by the sudden force applied due to forward motion of the bus, one needs to compensate for it by moving back (reacting) exactly the amount required to counteract the force created due to the motion of bus.This means the faster the bus accelerates from rest, the more you will move back while standing to negate the force created. Also, I feel this situation is a classic example of applying all three laws of motion.Source:google images
What stationery should I bring along myself to write the CBSE board exam (Science stream)?
Blue ball point pens. (Or black)- atleast 2Sharpened Pencils - atleast 2EraserSharpenerRulers- 6″ & 12″.Compass ready with pencil (in case you need to drawa diagram with a neat circle).
What do I need to know to go into 10th grade?
What do you need to know for 10th grade? Everything you will learn in 9th grade. Every little thing, from biology to algebra, is important for the next year. Pay special attention during algebra, because you wlll use those formulas for the next 3 years. As far as your backpack, I mostly used binders and paper, notebooks, and pencils. A graphing calculator is important to math too. Good luck.
What is a good 10th grade school supply list?
Mechanical pencils and normal pencilsEraserHighlightersPens (black, blue and red are best)Binders (depending on how many classes you have)Notebooks (also depending on how many classes you have)Optional: glue and scissors (you might not need this)Pencil caseSchool bagSharpenerHeadphonesPost it notesAgendaPaperA little notebook like a moleskine or cambridge for jotting down little notes or doodling (it helps me not draw on my actual school notes)A few folders to keep exams or homework assignmentsReusible water bottle (check with school if you're aloud to drink during class
I am a student of 16 years, studying in ninth grade. I want to earn some money for my expenses. How do I do so?
I make some suggestion of the source where you can do part time job and make money1.Go to stationery store or xerox center for part time job at starting days of schools (because they always need the boys for bookbinding and other selling on that days)2.Go to publicity center or advertise Agency for part time job (they have job for night, like... to fit adv. holder on the street, home to home delivery of advertising paper) 3.If your writing speed is good, than contact some college gay and ask him/her to help to get contract of writing assignment(tutoritals,books etc.)4.contact stationery mart or xerox center to get discount on huge order.and ask to your class for their need. (Like when your class teacher ask to bring xerox copy, then collect money for every student who want to xerox and tada.....)5.[this is not advisable]contact person who sold chinese items like ipode and mp3 player or other electronic, by bargaining you will get those stuff chipley. Than sell them to your classmate who are reach kid6.find some work which is dependant on art. Learn practice and be good in it, and then sell it..... :-)