A Car Is 200 M from a Stop Sign and Traveling

question 54

Multiple Choice

A car is 200 m from a stop sign and traveling toward the sign at 40.0 m/s.At this time,the driver suddenly realizes that she must stop the car.If it takes 0.200 s for the driver to apply the brakes,what must be the magnitude of the constant acceleration of the car after the brakes are applied so that the car will come to rest at the stop sign?

• A) 2.89 m/s²
• B) 3.89 m/s²
• C) 4.17 m/s²
• D) 3.42 m/s²
• E) 2.08 m/s²

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Definitions:

Culture And Sensitivity

A laboratory test that identifies pathogens present in a sample and determines which antibiotics will be effective against them.

Residual Urine

The amount of urine left in the bladder after a person has finished urinating, which can be a sign of urinary tract issues.

Indwelling Urethral

Refers to a catheter that is placed inside the urethra to drain urine directly from the bladder for those who cannot urinate on their own.

24-Hour Urine Specimen

A diagnostic test involves collecting all urine produced in a 24-hour period for medical analysis.