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Mathematics, 27.07.2019 15:10 hgfgu1015
Police and private investigators often use the laws of mathematics to determine the circumstances behind incidents. one formula that is often used in car accident reconstruction is s is equal to the square root of 21d the formula says that s equals the square root of 21d. the variables are defined as follows: s= the car’s speed (in miles per hour) d= the length of the skid mark (in feet) since police have the use of calculators in the real world, you are allowed to use a calculator in this lab to you in determining the value of some radical expressions. if a car is traveling at 60 mph and the driver applies the brakes in an emergency situation, how much distance is required before the driver comes to a complete stop? round your answer to the nearest foot.
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