You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.

Let me break it down-\nEngine- 3 liter V10.  Approximately 900+ hp, 19,000 rpm.  The engine weighs about 200 lbs.  It spins so fast that metal valve springs can't keep, the springs are pneumatic.\nBrakes- The better your brakes, the later you can brake and thus you can spend more time going fast.  These are carbon fiber and take 3 months to make.  They heat up to around 1500 F in use and can be seen glowing.  The wheels are limited to 13 inches in order to limit braking capability.  As they are, the driver experiences 4 G's of decelerating load under heavy braking.  An average person would black out in an F1 car.\nAerodynamics- Surprisingly, drag is not the critical factor, downforce is.  These cars have very high coefficients of drag, due to the open wheels and spoilers.  The downforce is created by aero devices which are basically inverted aeroplane wings, which push the car to the ground under speed.  It is because of the dependence on these devices that F1 cars have a difficult time passing, once the cars enter the dirty air behind another racer, downforce drops dramatically and so does the car's ability to corner quickly.\nTraction control- the cars generate so much power that the throttle is computer controlled to keep the tires from spinning.  The governing body (the FIA) wants to make this illegal but right now it is not feasible because it is merely software in the engine management systems, and it is not feasible to decompile these systems to find illegal code.\nTransmisison- The cars utilize computer controlled sequential manual transmissions.  The computers manage the throttle and clutch to pull off perfect shifts in one tenth of a second.  All the driver does is pull a lever.  The clutch is only used from a standstill and is engaged from a lever on the steering wheel. \nWhat doesn't make the cars fast-\nTires- The tires are grooved to limit traction.  If the drivers were allowed to run slicks, the traction and G loading would be so high that drivers would black out and possibly crash.  Starting in 2005, they also must last the entire race.\nWheels- Size limited to prevent the installation of overlarge brakes which would also push the drivers beyond the limits of human physiology\nBrakes- As stated earlier, size limited.  Also, no ABS at all (outlawed in 1994).
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In general it means that in a very high speed (also apply for low speed but hard to measure) , a Mass turns into Energy and vise versa. The conversion rate is C2 (C square).
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ZIP is an acronym for Zone Improvement Plan, proposed in 1944 by Robert Moon, a postal employee, and finally implemented in 1963.

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