QUANTITATIVE APTITUDE Question 1: A boat moves downstream at the rate of 8 kmph and upstream at a rate of 5 kmph. The speed of the boat in still water is? 1. 2. 3. 4. 5.…
STEALTH TECHNOLOGY F-117 stealth attack plane Stealth technology also termed LO technology (low observable technology) is a sub-discipline of military tactics and passive…
DOCTRINE OF KARMAN IN JAIN PHILOSOPHY By - Dr. H. V. Glasenapp PUBLISHER'S NOTE (REPRINT EDITION) DEDICATED TO PUBLISHER'S NOTE (REPRINT EDITION) FORWARD BY REV.…
MODERN CAMOUFLAGE TECHNIQUES This was written as a snap requirement as part of a course and has therefore not been as exhaustive as may have been desired. The authort has…
4531/1 Physics Paper 1 May 2011 1 1 jam 4 SMK TUN FUAD STEPHENS KIULU PEPERIKSAAN SEMESTER 1 TINGKATAN 4 2010 PHYSICS PAPER 1 1 Hour 15 minutes DO NOT OPEN THIS BOOKLET UNTIL…
INORGANIC CHEMISTRY In 1869, Russian Chemist Dmitry Mendeleyev develops the periodic table of the element. As Newlands did before him in 1863, Mendeleyev classifies the elements,…
Slide 11 The next big development was.. Explosives! Gunpowder that lead to cannons and guns It is a big subject and is still going on now But …. Slide 2 2 You will be learning…
Slide 1 Renaissance Weapons of War Advancements That Changed the World Slide 2 Gunpowder China in early 9 th Century Finally into Europe on the Silk Road – Better 400 years…
Slide 1 6. HEAT TRANSFER Slide 2 Heat Exchange There are two methods of heat exchange: 1.Indirect transfer The transfer of heat through a tube wall is called indirect transfer.…