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Is it possible to accurately approximate the speed of a

Scientists use the Beaufort wind scale to approximate wind speed. The formula is B= 1.69 sqrt(s+4.45) -3.49 where B is the
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2. asked by Mallory
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Is it possible to accurately approximate the speed of a passing car while standing in theprotected front hall of the school?
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2. asked by mariam
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Is it possible to accurately approximate the speed of a passing car while standing in theprotected front hall of the school?
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2. asked by Eden (urgent)
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Is it possible to accurately approximate the speed of a passing car while standing in theprotected front hall of the school?
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2. asked by robin (urgent)
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A baseball is thrown upward at an initial speed of 9.5 m/s. The approximate height of the ball, h meters, after t seconds, is
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2. asked by ThankYouSoMuch
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Given an approximate wavenumber of 2000cm-1 for CN, calculate the approximate force constant for a single bond.i used the
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2. asked by wavenumbers & force constant
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Police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d= s^2/30.25, where s is the
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In 1967, the X-15 set a world record for the fastest manned aircraft. It flew at a speed of Mach 6.7, or about 7,200 kilometers
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2. asked by meoww :3
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A skydiver jumps out of a plane and begins to accelerate. His speed increases to 20 m/s, then 30 m/s. His acceleration slows
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Police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d=s230.25where s is the speed in
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2. asked by Donald Craven
3. 70 views