Usain Bolt Who is Usain Bolt?? Age 28 Jamaican runner The fastest runner in the world! Has a world record of 9.58s in 100m Won 3 gold medals in the 2008 Beijing and another 3 in 2012 London Olympic Games Alactacid System ATP forms to ADP after movement. CP is broken down into creatine phosphate and then it combines with ADP to produce ATP which allows movement to occur again. Usain Bolt uses the alactacid system when it comes to running in 100m sprint. Source of fuel
Premium Usain Bolt 100 metres Jamaica
Ex.No Date Aim: To find resistance of a given wire using metre bridge and hence determine the specific resistance of its material. Apparatus: A meter bridge ‚a Leclanche cell ‚ a galvanometer ‚a resistance box‚ a jockey‚ a resistance wire or resistance coil‚ a metre scale‚ a set square and connecting wires Procedure: 1.Draw the circuit diagram as shown in figure and arrange the apparatus according to the arrangement diagram. 2. Connect the resistance wire or resistance coil whose resistance
Premium Electrical resistance Resistivity Electrical impedance
the value of tan A. sec B is equal to 8 17 15 17 (A) (B) (C) (D) 17 8 17 15 11. 12. tan is not defined when (A) 0o (B) is equal to /4 (C) /6 (D) /2 13. If the diameter of the circle is increased by 200 percent its area is increased by (A) 100% (B) 200% (C) 300% (D) 800% If the area of an equilateral triangle is 64 3 cm2‚ then the side of the triangle is (A) 12 cm (B) 14 cm (C) 16 cm (D) 18 cm In the given
Premium Orders of magnitude Triangle Ratio
trapezium = 1 2 h (a + b)h b Volume of prism = (area of cross-section) × length crosssection h lengt PLEASE DO NOT WRITE ON THIS PAGE © OCR 2014 3 Answer all the questions. 1 Choose from these metric units to complete the sentences below. metres millilitres kilograms grams litres kilometres centimetres A tennis ball weighs 57 .................................................... . The distance from London to Birmingham is 163 .................................................... . The petrol
Premium Orders of magnitude University of Cambridge Question
CD Grooves experiment Aim: Determine the number of grooves per cm on a CD Theory review The groove spacing is also called the "track pitch". It is the distance between each track. the shorter the wavelength of the laser light they use the closer they can make the grooves and the more information they can get on the disk. Also notice however that the track pitch decreases more rapidly than the wavelength of the lasers in the above table‚ this is because you can also reduce the track pitch
Premium Light Laser Wavelength
Name ap eP m e tr .X w Candidate Number w w Centre Number om .c 0580/01 0581/01 MATHEMATICS Paper 1 s er CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education May/June 2003 1 hour Candidates answer on the Question Paper. Additional Materials: Electronic calculator Geometrical instruments Mathematical tables (optional) Tracing paper (optional) READ THESE INSTRUCTIONS FIRST Write your Centre number
Premium Orders of magnitude
back foot at a ninety degree angle from the ground. My eyes dart towards the tree about a hundred metres away from where I am. Dad blows the whistle; a high-pitched squeal that echoes throughout the isolated park. I push my whole body forward with my back foot‚ and I’m at seventy percent of my full speed for the first sixty metres. The brown grass beneath me is soft and I’ve reached sixty metres now‚ and the once hidden beast inside me has been released. But it’s not a very zealous beast. Neither
Premium
Sample Questions in Mathematics 1. If a and b are positive integers such that a b = 125‚ then (a − b) a + b − 4 is equal to 1. 16 2. 5 5 2. 25 3. 28 4. 30 × 53 ÷ 5 −3/ 2 = 5 a+ 2 then the value of a is equal to 1. 4 3. 2. 5 3. 6 4. 8 An electric contractor purchases a certain amount of wire. 10% of which is stolen. After using 85% of the remainder‚ he had 54 m of the wire left. How much wire did he purchase? 1. 300 m 2. 350 m 3. 375 m 4. 400 m 4. ׂ y and z are
Premium Angle Orders of magnitude Harshad number
of petrol. How much distance will it cover using 234 litres of petrol? 11. Express as rupees using decimals : h. 7 paise i. 7 rupees 7 paise j. 77 rupees 77 paise k. 50 paise 12. (i) Express 5 cm in metre and kilometre (ii) Express 35 mm in cm‚ m and km. 13. Shyama bought 5 kg 300 g
Premium Kilogram Metric system Arithmetic
Kapadkunj project next month. The sales department of the Corporation had piled up adequate stocks of finished goods. Hence‚ the Sales Manager‚ Mr Bazari‚ did not want the production quantity to exceed the normal sales level of 11000 metres of lungis and 22000 metres of shirting. So far‚ Mr Ganesh‚ had aimed at producing as much of lungis as possible (he had found the order booking for lungis by the sales department the main limitation to the quantity of lungis
Premium The Weavers Weaving Minimum wage