CET11 Mathematics Question Bank – Straight Lines‚ Pair of Lines & Circles A straight line through the point A 3‚ 4 is such that its intercept between the axes is bisected at A . It’s equation is 1. (a) 4 x 3 y 24 Ans: a (b) 3x 4 y 25 (c) x y 7 (d) 3x 4 y 7 0 Sol: By formula required equation is given by x y 2 4 x 3 y 24 3 4 2. The equation of the line which is the perpendicular bisector of the line joining the points 3‚ 5 and 9‚3 is (a)
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It all started in the summer of 2010‚ where I was sent off to Massachusetts for the next seven weeks. I was going to Camp Winadu‚ which is a summer camp that my dad attended from ages four to nineteen. My Dad and I boarded our flight at O’Hare‚ and during the whole two hour flight I was nervous about being away from my parents for almost two months. Adding even more onto my nerves‚ I was the only camper that wasn’t from the East Coast. After we landed‚ I was whisked away in a van (in a good way)
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“How does the bastard‚ the orphan…” I hum as the song blares through my speaker. As i’m looking at the rear-view mirror and the lights of the city fades away. You’re probably wondering as to why i’m listening to a musical based off of dead people. However this isn’t your ordinary dead person‚ this is about our very own Alexander Hamilton. Which quite frankly has left me awestruck. It all started on October 1st‚ four days before my birthday. My sister and i were headed to the airport‚ where we were
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My Experience with Flight 93 It was unusually cold on this morning of September 11th‚ 2001‚ and my alarm had just went off. The odd but needed 5 am. was when I woke up‚ because my flight was going to leave around 8:30 and I needed to be there on time. The reason I was flying to San Francisco was I was having a family reunion with my dad‚ my step-mom‚ and my step-brothers. So‚ I jumped in the shower quickly with joy and excitement. I hadn’t seen my family in forever since I had gotten a job as the
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Coming to the United States in 2001 was a huge challenge my parents and I had to overcome. I was three at the time and I could barely speak my own language‚ Urdu. Staying in a one-bedroom apartment in Arlington‚ VA was fine at the time‚ but it started to get a little less spacious once my younger brother was born. My parents knew we had to move someplace bigger that had more than just one room. So we moved to a three-bedroom townhouse in Falls Church‚ VA about ten miles from the previous house. Here
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fly it needs air. Air however is very powerful physical substance that has weight. Air can be capable to push and pull anything that flies like birds‚ balloons‚ kites‚ planes and any type of aircraft. In order to fly an airplane needs to use the properties of air to create flight. The wings on an airplane are what lift the plane. The wings on an airplane are curved on the top. This helps make air move at a faster rate over the top of the wing. Underneath the wing however‚ it is straighter then
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E Properties of Plane Areas Notation: A area x‚ y distances to centroid C Ix‚ Iy moments of inertia with respect to the x and y axes‚ respectively Ixy product of inertia with respect to the x and y axes IP Ix Iy polar moment of inertia with respect to the origin of the x and y axes IBB moment of inertia with respect to axis B-B 1 y x h C b y x Rectangle (Origin of axes at centroid) A Ix bh bh3 12 x Iy b 2 hb3 12 y h 2 Ixy 0 IP bh 2 (h 12 b2) 2 y B Rectangle (Origin of axes
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speeds of 450 miles per hour. The first time the Bf 109 series was introduced was with the German-manned Condor Legion units during the Spanish Civil War. These fighter planes replaced the Heinkel He 51 biplane fighter. Then in 1939 the Bf109 came out with the Bf 109E along with the Daimler Benz DB 601‚ another fighter plane. Early into the war the Bf 109E completely dominated the Polish PZL fighters. During the invasion in France in May of 1940‚ the Bf 109E completely outfought the French Morane-Saulnier
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his work Elements. Since little is known about the personal life of Euclid‚ it is difficult to do a biography on him. His chief work‚ entitled Elements‚ is a comprehensive essay on mathematics. It includes 13 volumes that entail such subjects as plane geometry‚ dealing with the properties of flat surfaces and of planar figures‚ such as the triangle; proportion in general‚ a particular kind of relation between groups of numbers or quantities; the properties of numbers; incommensurable magnitudes;
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Cited: Dominitz‚ E. (2007). Sanford Plane Crash. (Woodward‚ Interviewer)
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