An accident investigator measured the skid marks of one of the vehicles involved in an accident. The length of the skid marks, d, was 117ft. Use the formula s=24d−−−√ to find s, the speed of the vehicle before the brakes were applied. Round your answer to the nearest tenth.
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Answered by
14
Speed = 53 if s = √24d & d = 117 ft
Step-by-step explanation:
Given Formula s = √24d
s = speed of the vehicle
d = length of skid marks
s = ?
d = 117 ft
s = √24d
=> s = √24*117
=> s = √2808
=> s = 52.99
=> s = 53
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Answer:64.8
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